AN310 CASTLE AN320 SHEAR NUTS from Aircraft Spruce

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Hardware - Nuts - Castle Nuts

AN310 CASTLE AN320 SHEAR NUTS

Fabricated from steel and cadmium plated per QQ-P-416A, Type II, Class 3. AN310 castle nuts are used with drilled-shank bolts, clevis bolts, eye bolts and studs. The slots in the nut accommodate a cotter pin for safety purposes. The thinner AN320 castellated shear nut, with half the tensile rating of the AN310 nut, is used with clevis bolts and threaded taper pins which are subject to shearing stress only.

CAD PLATED CASTLE NUTS AN310
Part No.	Thread Size	Cotter Pin Size	Price	Buy
AN310-3	10-32	AN380-2-2	$0.40
AN310-4	1/4-28	�	$0.73
AN310-5	5/16-24	�	$0.78
AN310-6	3/8-24	AN380-3-3	$0.97
AN310-7	7/16-20	�	$1.52
AN310-8	1/2-20	�	$1.46
AN310-9	9/16-18	AN380-4-4	$2.85
AN310-10	5/8-18	�	$4.95
AN310-12	3/4-16	AN380-4-5	$4.25

CAD PLATED SHEAR NUTS AN320
Part No.	Thread Size	Cotter Pin Size	Price	Buy
AN320-3	10-32	AN380-2-2	$0.47
AN320-4	1/4-28	�	$0.54
AN320-5	5/16-24	�	$0.68
AN320-6	3/8-24	AN380-3-3	$0.68
AN320-7	7/16-20	�	$1.04
AN320-8	1/2-20	�	$1.26
AN320-9	9/16-18	AN380-4-4	$1.79
AN320-10	5/8-18	�	$2.15
AN320-12	3/4-16	AN380-4-5	$5.50

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STAINLESS CASTLE NUTS AN310C
Part No.	Thread Size	Cotter Pin Size	Price	Buy
AN310C-3	10-32	AN380-2-2	$0.89
AN310C-4	1/4-28	�	$0.93
AN310C-5	5/16-24	�	$1.17
AN310C-6	3/8-24	AN380-3-3	$1.70
AN310C-7	7/16-20	�	$2.90
AN310C-8	1/2-20	�	$4.45
AN310C-9	9/16-18	AN380-4-4	---	---
AN310C-10	5/8-18	�	---	---
AN310C-12	3/4-16	AN380-4-5	---	---

STAINLESS SHEAR NUTS AN320C
Part No.	Thread Size	Cotter Pin Size	Price	Buy
AN320C-3	10-32	AN380-2-2	$1.10
AN320C-4	1/4-28	�	$0.97
AN320C-5	5/16-24	�	$1.12
AN320C-6	3/8-24	AN380-3-3	$1.17
AN320C-7	7/16-20	�	$0.84
AN320C-8	1/2-20	�	$2.70
AN320C-9	9/16-18	AN380-4-4	$1.93
AN320C-10	5/8-18	�	$4.70
AN320C-12	3/4-16	AN380-4-5	$6.25

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Prices, features, and specifications are subject to change without notice.
Images are for reference only and actual product appearance may vary.

CAD PLATED CASTLE NUTS

AN310

CAD PLATED SHEAR NUTS

AN320

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STAINLESS CASTLE NUTS

AN310C

STAINLESS SHEAR NUTS

AN320C