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| PN | MS Equivalent | Width | ID | OD | Price | Buy |
|---|---|---|---|---|---|---|
AN6227B-14 | MS28775-116 | 3/32 | 3/4 | 15/16 | $2.09 | |
AN6227B-1 | MS28775-006 | 1/16 | 1/8 | 1/4 | $3.45 | |
AN6227B-2 | MS28775-007 | 1/16 | 5/32 | 9/32 | $1.98 | |
AN6227B-3 | MS28775-008 | 1/16 | 3/16 | 5/16 | $0.78 | |
AN6227B-4 | MS28775-009 | 1/16 | 7/32 | 11/32 | $1.54 | |
AN6227B-5 | MS28775-010 | 1/16 | 1/4 | 3/8 | $0.80 | |
AN6227B-6 | MS28775-011 | 1/16 | 5/16 | 7/16 | $0.80 | |
AN6227B-7 | MS28775-012 | 1/16 | 3/8 | 1/2 | $0.80 | |
05-04892 | MS28775-013 | 1/16 | 7/16 | 9/16 | $1.35 | |
05-04893 | MS28775-014 | 1/16 | 1/2 | 5/8 | $0.79 | |
05-04646 | MS28775-015 | 1/16 | 9/16 | 11/16 | $0.90 | |
05-04894 | MS28775-016 | 1/16 | 5/8 | 3/4 | $1.26 | |
05-04895 | MS28775-017 | 1/16 | 11/16 | 13/16 | $0.92 | |
05-04896 | MS28775-018 | 1/16 | 3/4 | 7/8 | $1.33 | |
05-04897 | MS28775-019 | 1/16 | 13/16 | 15/16 | $0.96 | |
05-04898 | MS28775-020 | 1/16 | 7/8 | 1 | $0.96 | |
05-04899 | MS28775-021 | 1/16 | 11/16 | 1-1/16 | $0.53 | |
MS28775-022 | MS28775-022 | 1/16 | 1 | 1-1/8 | $1.25 | |
05-04901 | MS28775-023 | 1/16 | 1-1/16 | 1-3/16 | $1.92 | |
05-04902 | MS28775-024 | 1/16 | 1-1/8 | 1-1/4 | $1.34 | |
05-04903 | MS28775-025 | 1/16 | 1-3/16 | 1-5/16 | $1.90 | |
05-04911 | MS28775-026 | 1/16 | 1-1/4 | 1-3/8 | $2.73 | |
05-04912 | MS28775-027 | 1/16 | 1-5/16 | 1-7/16 | $3.35 | |
05-04913 | MS28775-028 | 1/16 | 1-3/8 | 1-1/2 | $2.42 | |
05-15065 | MS28775-109 | 3/32 | 5/16 | 1/2 | $0.76 | |
MS9388-016 | MS9388-016 | 1/16 | 5/8 | 3/4 | $0.70 | |
AN6227B-8 | MS28775-110 | 3/32 | 3/8 | 9/16 | $0.83 | |
AN6227B-9 | MS28775-111 | 3/32 | 7/16 | 5/8 | $0.98 | |
AN6227B-10 | MS28775-112 | 3/32 | 1/2 | 11/16 | $0.85 | |
AN6227B-11 | MS28775-113 | 3/32 | 9/16 | 3/4 | $0.87 | |
AN6227B-12 | MS28775-114 | 3/32 | 5/8 | 13/16 | $0.86 | |
AN6227B-13 | MS28775-115 | 3/32 | 11/16 | 7/8 | $0.92 | |
05-04914 | MS28775-117 | 3/32 | 13/16 | 1 | $0.96 | |
MS28775-118 | MS28775-118 | 3/32 | 7/8 | 1-1/16 | $2.14 | |
05-04915 | MS28775-119 | 3/32 | 15/16 | 1-1/8 | $2.12 | |
05-04916 | MS28775-120 | 3/32 | 1 | 1-3/16 | $2.14 | |
05-04917 | MS28775-121 | 3/32 | 1-1/16 | 1-1/4 | $1.36 | |
05-04918 | MS28775-122 | 3/32 | 1-1/8 | 1-5/16 | $1.10 | |
05-04919 | MS28775-123 | 3/32 | 1-3/16 | 1-3/8 | $3.40 | |
05-04920 | MS28775-124 | 3/32 | 1-1/4 | 1-7/16 | $1.73 | |
05-04921 | MS28775-125 | 3/32 | 1-5/16 | 1-1/2 | $1.62 | |
05-04922 | MS28775-126 | 3/32 | 1-3/8 | 1-9/16 | $1.74 | |
05-04923 | MS28775-127 | 3/32 | 1-7/16 | 1-5/8 | $1.49 | |
05-04924 | MS28775-128 | 3/32 | 1-1/2 | 1-11/16 | $1.31 | |
05-04925 | MS28775-129 | 3/32 | 1-9/16 | 1-3/4 | $4.45 | |
05-04926 | MS28775-130 | 3/32 | 1-5/8 | 1-13/16 | $1.55 | |
05-04927 | MS28775-131 | 3/32 | 1-11/16 | 1-7/8 | $2.70 | |
05-00850 | MS28775-132 | 3/32 | 1-3/4 | 1-15/16 | $2.85 | |
05-05142 | MS28775-134 | 3/32 | 1-7/8 | 2-1/16 | $5.40 | |
05-05143 | MS28775-135 | 3/32 | 1-15/16 | 2-1/8 | $3.35 | |
05-05144 | MS28775-136 | 3/32 | 2 | 2-3/16 | $1.88 | |
05-05145 | MS28775-137 | 3/32 | 2-1/16 | 2-1/4 | $1.66 | |
05-05146 | MS28775-138 | 3/32 | 2-1/8 | 2-5/16 | $1.85 | |
05-05147 | MS28775-139 | 3/32 | 2-3/16 | 2-3/8 | $3.90 | |
05-05148 | MS28775-140 | 3/32 | 2-1/4 | 2-7/16 | $1.61 | |
05-05149 | MS28775-141 | 3/32 | 2-5/16 | 2-1/2 | $1.73 | |
05-05150 | MS28775-142 | 3/32 | 2-3/8 | 2-9/16 | $3.45 | |
05-05151 | MS28775-143 | 3-32 | 2-7/16 | 2-5/8 | $1.84 | |
05-05152 | MS28775-144 | 3/32 | 2-1/2 | 2-11/16 | $3.65 | |
05-05153 | MS28775-145 | 3/32 | 2-9/16 | 2-3/4 | $2.65 | |
05-05154 | MS28775-146 | 3/32 | 2-5/8 | 2-13/16 | $2.76 | |
05-05155 | MS28775-147 | 3/32 | 2-11/16 | 2-7/8 | $2.32 | |
05-05156 | MS28775-148 | 3/32 | 2-3/4 | 2-15/16 | $2.66 | |
05-05157 | MS28775-149 | 3/32 | 2-13/16 | 3 | $1.93 | |
AN6227B-15 | MS28775-210 | 1/8 | 3/4 | 1 | $1.49 | |
AN6227B-16 | MS28775-211 | 1/8 | 13/16 | 1-1/16 | $1.38 | |
AN6227B-17 | MS28775-212 | 1/8 | 7/8 | 1-1/8 | $0.86 | |
AN6227B-18 | MS28775-213 | 1/8 | 15/16 | 1-3/16 | $1.35 | |
AN6227B-19 | MS28775-214 | 1/8 | 1 | 1-1/4 | $1.61 | |
AN6227B-20 | MS28775-215 | 1/8 | 1-1/16 | 1-5/16 | $2.39 | |
AN6227B-21 | MS28775-216 | 1/8 | 1-1/8 | 1-3/8 | $1.84 | |
AN6227B-22 | MS28775-217 | 1/8 | 1-3/16 | 1-7/16 | $3.90 | |
AN6227B-23 | MS28775-218 | 1/8 | 1-1/4 | 1-1/2 | $1.85 | |
AN6227B-24 | MS28775-219 | 1/8 | 1-5/16 | 1-9/16 | $2.71 | |
AN6227B-25 | MS28775-220 | 1/8 | 1-3/8 | 1-5/8 | $2.23 | |
AN6227B-26 | MS28775-221 | 1/8 | 1-7/16 | 1-11/16 | $2.50 | |
AN6227B-27 | MS28775-222 | 1/8 | 1-1/2 | 1-3/4 | $2.47 | |
AN6230B-1 | MS28775-223 | 1/8 | 1-5/8 | 1-7/8 | $2.75 | |
AN6230B-2 | MS28775-224 | 1/8 | 1-3/4 | 2 | $3.35 | |
AN6230B-3 | MS28775-225 | 1/8 | 1-7/8 | 2-1/8 | $3.85 | |
AN6230B-4 | MS28775-226 | 1/8 | 2 | 2-1/4 | $2.79 | |
AN6230B-5 | MS28775-227 | 1/8 | 2-1/8 | 2-3/8 | $2.56 | |
AN6230B-6 | MS28775-228 | 1/8 | 2-1/4 | 2-1/2 | $3.85 | |
AN6230B-7 | MS28775-229 | 1/8 | 2-3/8 | 2-5/8 | $2.51 | |
AN6230B-8 | MS28775-230 | 1/8 | 2-1/2 | 2-3/4 | $2.14 | |
AN6230B-9 | MS28775-231 | 1/8 | 2-5/8 | 2-7/8 | $4.45 | |
AN6230B-10 | MS28775-232 | 1/8 | 2-3/4 | 3 | $3.75 | |
05-01013 | MS28775-233 | 1/8 | 2-7/8 | 3-1/8 | $6.65 | |
05-05158 | MS28775-236 | 1/8 | 3-1/4 | 3-1/2 | $7.50 | |
05-05159 | MS28775-237 | 1/8 | 3-3/8 | 3-5/8 | $7.50 | |
05-05160 | MS28775-238 | 1/8 | 3-1/2 | 3-3/4 | $6.50 | |
05-05161 | MS28775-239 | 1/8 | 3-5/8 | 3-7/8 | $6.85 | |
05-05162 | MS28775-240 | 1/8 | 3-3/4 | 4 | $2.44 | |
05-05163 | MS28775-241 | 1/8 | 3-7/8 | 4-1/8 | $8.35 | |
05-05164 | MS28775-242 | 1/8 | 4 | 4-1/4 | $7.80 | |
05-05165 | MS28775-243 | 1/8 | 4-1/8 | 4-3/8 | $6.75 | |
04-03882 | MS28775-244 | 1/8 | 4-1/4 | 4-1/2 | $7.50 | |
05-05166 | MS28775-245 | 1/8 | 4-3/8 | 4-5/8 | $8.50 | |
05-05167 | MS28775-246 | 1/8 | 4-1/2 | 4-3/4 | $6.50 | |
05-05168 | MS28775-247 | 1/8 | 4-5/8 | 4-7/8 | $10.60 | |
| AN6230-28 | MS28775-250 | 1/8 | 5 | 5-1/4 | $7.65 | |
MS28775-261 | MS28775-261 | 1/8 | 6-3/4 | 7 | $15.75 | |
MS28775-267 | MS28775-267 | 1/8 | 8-1/4 | 8-1/2 | $16.90 | |
MS28775-346 | MS28775-346 | 3/16 | 4-1/8 | 4-1/2 | $11.50 | |
05-15403 | MS28775-272 | 1/8 | 9-1/2 | 9-3/4 | $17.50 | |
AN6227B-28 | MS28775-325 | 3/16 | 1-1/2 | 1-7/8 | $5.35 | |
AN6227B-29 | MS28775-326 | 3/16 | 1-5/8 | 2 | $3.85 | |
AN6227B-30 | MS28775-327 | 3/16 | 1-3/4 | 2-1/8 | $3.40 | |
AN6227B-31 | MS28775-328 | 3/16 | 1-7/8 | 2-1/4 | $4.35 | |
AN6227B-32 | MS28775-329 | 3/16 | 2 | 2-3/8 | $3.90 | |
AN6227B-33 | MS28775-330 | 3/16 | 2-1/8 | 2-1/2 | $3.60 | |
AN6227B-34 | MS28775-331 | 3/16 | 2-1/4 | 2-5/8 | $3.70 | |
AN6227B-35 | MS28775-332 | 3/16 | 2-3/8 | 2-3/4 | $3.55 | |
AN6227B-36 | MS28775-333 | 3/16 | 2-1/2 | 2-7/8 | $5.45 | |
AN6227B-38 | MS28775-335 | 3/16 | 2-3/4 | 3-1/8 | $4.80 | |
AN6227B-39 | MS28775-336 | 3/16 | 2-7/8 | 3-1/4 | $4.35 | |
AN6227B-40 | MS28775-337 | 3/16 | 3 | 3-3/8 | $7.50 | |
AN6227B-41 | MS28775-338 | 3/16 | 3-1/8 | 3-1/2 | $10.50 | |
AN6227B-42 | MS28775-339 | 3/16 | 3-1/4 | 3-5/8 | $8.95 | |
AN6227B-43 | MS28775-340 | 3/16 | 3-3/8 | 3-3/4 | $10.90 | |
AN6227B-44 | MS28775-341 | 3/16 | 3-1/2 | 3-7/8 | $9.50 | |
AN6227B-45 | MS28775-342 | 3/16 | 3-5/8 | 4 | $8.80 | |
AN6227B-46 | MS28775-343 | 3-16 | 3-3/4 | 4-1/8 | $6.50 |
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Overview
|
O-rings give effective sealing over wide ranges of pressure, temperature, and movement, with the advantage of sealing pressure in both directions and reducing friction and wear on moving parts. The use of O-rings as gaskets or static seals permits metal-to-metal contact and allows almost unlimited pressures under extreme vibration.
All O-rings should be lubricated before installation and constant lubrication should be provided for running seals to avoid excessive wear. Avoid sharp edges, threads, and cross-drilled ports over or through which rings must be installed. AN6227B and AN6230B O-rings are manufactured to Spec. MIL-P 25732 for use in hydraulic systems using MIL-0-5606 hydraulic oils. MS28775 O-rings meet Spec. MIL-P- 5510A and are suitable for MIL-0-5606 hydraulic fluid at 160 F. |
 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Reviews
Standard part.
Bay A
Verified Purchase
Verified Purchase
O-RINGS AN6227B-3 MS28775-008
November 11, 2023
Greg H
Verified Purchase
Verified Purchase
O-RINGS AN6230B-2 MS28775-224
November 4, 2023
Nice
Frederic L
Verified Purchase
Verified Purchase
O-RING MS28775-015
October 27, 2023
Boss A
Verified Purchase
Verified Purchase
O-RINGS AN6230B-4 MS28775-226
October 17, 2023
Boss A
Verified Purchase
Verified Purchase
O-RINGS AN6230B-2 MS28775-224
October 17, 2023
Fixed my brakes
Danny P
Verified Purchase
Verified Purchase
O-RINGS AN6227B-8 MS28775-110
September 7, 2023
Edward L
Verified Purchase
Verified Purchase
O-RINGS AN6227B-4 MS28775-009
September 6, 2023
Randy W
Verified Purchase
Verified Purchase
O-RINGS AN6227B-7 MS28775-012
September 5, 2023
Randy W
Verified Purchase
Verified Purchase
O-RINGS AN6227B-11 MS28775-113
September 5, 2023
Randy W
Verified Purchase
Verified Purchase
O-RINGS AN6227B-2 MS28775-007
September 5, 2023
Q&A
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Q: Can these O rings be used in fuel cells with 100LL fuel?
These o-rings, AN6227B series, are not fuel resistant. For fuel resistant o-rings, see the MS29513 series. MS29513 are aviation fuel resistant, but not resistant to automotive fuel. Search for MS29513 on our web site to find the page with the fuel resistant o-rings.
Q: Are the O-rings Butyl rubber?
These are POLYTETRAFLUOROETHYLENE per the mil spec.
Q: What is the shelf life of these o-rings?
15 years per the cert.
