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AN316 Thin Jam Nut (Non-Locking Check Nut)

These plated steel nuts are Military Specification versions of non-locking jam nuts. Jam nuts are typically used to lock in adjustments where a male threaded part screws only partway into a female threaded part (rod ends, grub screws, bulkhead fittings, etc). These jam nuts are thinner than the AN315 specification* for use in tighter installations. Sold individually.

* Except Part No. AN316-3-R and -L. The AN316 standard does not include the 10-32 size, so this size conforms to the thicker AN315 standard.

AN316 Jam Nuts
Thread Size SAE UNF 3B	Wrench Size	Thickness	Part No.
10-32	3/8"	9/64"	AN316-3-R or -L
1/4-28	7/16"	1/8"	AN316-4-R or -L
5/16-24	1/2"	5/32"	AN316-5-R or -L
3/8-24	9/16"	3/16"	AN316-6-R or -L
7/16-20	5/8"	7/32"	AN316-7-R or -L
1/2-20	3/4"	1/4"	AN316-8-R or -L
5/8-18	1"	5/16"	AN316-10-R only
5/8-18	15/16"	3/8"	AN316-10-L only*
3/4-16	1 1/8"	3/8"	AN316-12-R or -L

* AN316-10-L meets all of the AN316 specifications for material, strength, and finish but does not meet the AN316 specifications for hex size or thickness.

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty

Part No.

Desc.

Price

Stock Status

10-32 Jam Nuts

AN316-3-L
Condition: New
SKU: 31112

Jam Nut, 10-32 Left Hand (AN315)

$0.64

In Stock

AN316-3-R
Condition: New
SKU: 31113

Jam Nut, 10-32 Right Hand (AN315)

1 to 11: $0.39 12 to 149: $0.36 150 & up: $0.33

In Stock

1/4-28 Jam Nuts

AN316-4-L
Condition: New
SKU: 31114

AN316 Jam Nut, 1/4-28 Left Hand

1 to 11: $0.69 12 to 149: $0.64 150 & up: $0.59

In Stock

AN316-4-R
Condition: New
SKU: 31115

AN316 Jam Nut, 1/4-28 Right Hand

1 to 11: $0.21 12 & up: $0.20

In Stock

5/16-24 Jam Nuts

AN316-5-L
Condition: New
SKU: 31116

AN316 Jam Nut, 5/16-24 Left Hand

1 to 11: $0.69 12 & up: $0.64

In Stock

AN316-5-R
Condition: New
SKU: 31117

AN316 Jam Nut, 5/16-24 Right Hand

1 to 11: $0.39 12 to 149: $0.36 150 & up: $0.33

In Stock

3/8-24 Jam Nuts

AN316-6-L
Condition: New
SKU: 31118

AN316 Jam Nut, 3/8-24 Left Hand

1 to 9: $1.09 10 to 99: $1.01 100 & up: $0.93

In Stock

AN316-6-R
Condition: New
SKU: 31119

AN316 Jam Nut, 3/8-24 Right Hand

1 to 11: $0.49 12 to 149: $0.45 150 & up: $0.41

In Stock

7/16-20 Jam Nuts

AN316-7-L
Condition: New
SKU: 31120

AN316 Jam Nut, 7/16-20 Left Hand

1 to 9: $1.49 10 to 99: $1.37 100 & up: $1.25

In Stock

AN316-7-R
Condition: New
SKU: 31121

AN316 Jam Nut, 7/16-20 Right Hand

1 to 11: $0.99 12 & up: $0.93

In Stock

1/2-20 Jam Nuts

AN316-8-L
Condition: New
SKU: 31122

AN316 Jam Nut, 1/2-20 Left Hand

1 to 7: $5.99 8 & up: $5.71

In Stock

AN316-8-R
Condition: New
SKU: 31123

AN316 Jam Nut, 1/2-20 Right Hand

1 to 9: $2.99 10 to 99: $2.74 100 & up: $2.49

In Stock

5/8-18 Jam Nuts

AN316-10-L
Condition: New
SKU: 31124

Jam Nut, 5/8-18 Left Hand (Small Hex, not per Mil-Spec)

1 to 7: $4.99 8 to 59: $4.58 60 & up: $4.16

In Stock

AN316-10-R
Condition: New
SKU: 31125

AN316 Jam Nut, 5/8-18 Right Hand

1 to 7: $6.54 8 & up: $6.00

In Stock

3/4-16 Jam Nuts

AN316-12-L
Condition: New
SKU: 31126

AN316 Jam Nut, 3/4-16 Left Hand

1 to 7: $8.99 8 to 59: $8.24 60 & up: $7.49

In Stock

AN316-12-R
Condition: New
SKU: 31127

AN316 Jam Nut, 3/4-16 Right Hand

1 to 7: $5.49 8 & up: $5.04

In Stock

Customers who purchased this item also purchased
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AN316 Thin Jam Nut (Non-Locking Check Nut)

Order Qty

Part No.

Desc.

Price

Stock Status

10-32 Jam Nuts

$0.64

1/4-28 Jam Nuts

5/16-24 Jam Nuts

3/8-24 Jam Nuts

7/16-20 Jam Nuts

1/2-20 Jam Nuts

5/8-18 Jam Nuts

3/4-16 Jam Nuts

Customers who purchased this item also purchased

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