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| Series | Description | Part No. | Price | Buy |
|---|---|---|---|---|
| A3 | A3L Locking Cap Only 6-hole | 05-21999 | $119.75 | |
| A3 | A3NS Non-Locking Cap Only 6-hole | 05-22000 | $98.75 | |
| A36 | A36L Locking Cap Assy. 6-hole | 05-28651 | $153.75 | |
| A36 | A36LFF Locking Cap Assy. Glass in | 05-28652 | $159.75 | |
| A36 | A36S Non-Locking Assy. 6-hole | 05-28656 | $141.75 | |
| A36 | A36SFF Non-Locking Flush Glass in | 05-28658 | $151.75 | |
| A37 | A37L Locking Cap+ Hose Fitting 6 hole | 05-28653 | $171.95 | |
| A37 | A37LFF Locking Cap Flush Glass in | 05-28654 | $181.75 | |
| A37 | A37S Non-Locking+ Hose Fitting 6-hole | 05-28659 | $162.75 | |
| A30LR | Aero 300 Lock Fuel Cap w/Rivet Flange | 05-26740 | $152.75 | |
| A30LS | Aero 300 Non-Locking Fuel Cap | 05-26741 | $141.75 | |
| A512L | A512L 3" Cap, Locking - 12 hole | 05-00045 | $206.95 | |
| A512FF | A508L 3" Cap, Locking - 8 hole | 05-04538 | $207.95 | |
| A512FF | A512FF Locking (Glass-In) Cap | 05-02650 | $188.75 |
Overview
|
These English fuel caps are used on most of the worlds super cars and bikes, and some series production aero planes. They are beautifully made in forged and bright anodized aluminum. The high precision and easy to operate mechanism is very secure and non vented. They are designed to keep the fuel in and the water out. The lock is there to ensure that your tank is free from contaminants. Aero caps are used on Adam, CAP, Cirrus, Diamond, Lancair Columbia, Lancair kits, Nemesis, Vans, Velocity and many more aircraft. Cap assemblies come complete with cap, gasket, and flanges as ordered. Two keys come with the locking version. Fixing can be by rivet, bolt, weld or glass in as appropriate. These are flush caps of outstanding quality which are ideal for virtually any homebuilt aircraft. Order the attach ring separately as needed, see accessories. The 300 Series: 3-3/4" OD opening 1-3/4", 6 hole 3" pcd. A37 fits 2" and 2.25" Hoses. The A512 & A508 Series: 3" entry / 5.5" OD. Feature special surface seal to avoid water/ice ingress. For Avtur Jet and diesel fuels. |
Documents
Reviews
Worked great on my SR22
Verified Purchase
NEWTON AERO 300 LOCKING FUEL CAP ONLY
As Robert says, all Cirrus gas aircraft use these 300 series fuel caps. Do not understand Jasons problem. Re locks, replacement numbered locks are often available so as to match an older one. Just quote the number required and request a replacement lock. eg 615.....
excellent quality
Verified Purchase
C37 LOCKING CAP ASSY 6 HOLE
All Cirrus Avgas Aeroplanes have used the Newton 300 series fuel cap since DAY 1
Im happy this fit, disappointed i wasnt able to order a cap that matches the key i already have. If that were an option, i would have gone that route and ended up with a 5 start review. As it stands, this is a good and functional stop-gap measure.
Verified Purchase
NEWTON AERO NON-LOCKING FUEL CAP ONLY
did not fit.
Does not fit a 2002 Cirrus SR22.
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.
Either 2" or 2-1/2" I.D. hose can be used on the 05-28653 hose neck.
The only difference is the 05-28653 has a locking cap, and the 05-28659 has a non-locking cap. They do come with mounting hardware (screws & nuts), cork gasket, but not a back flange.
They are two different size caps. In short, the 05-28654 is a much smaller diameter cap than the 05-02650.
This would have a 5.47" Outside Diameter and a 3.27" Inside Diameter.
The cap itself weighs 0.54 LB. The entire assembly including bolts, keys, gasket, and mounting ring is approx 1 LB.
These caps are priced and sold as each.
No, this is an experimental part.
Approx 0.5 lbs.
2.5 inch
