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5310-00-982-4912

Hexagon Self-Locking Nut

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Hexagon Self-Locking Nut
(NSN) National Stock Number
5310-00-982-4912
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
05277
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

3b thread class, hexagon nut style, right-hand thread direction, prevailing torque all metal design locking feature, soluble lubricant lubrication

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Lubrication

soluble lubricant

Nut Style

hexagon

Nut Height

0.271 inches minimum and 0.360 inches maximum

End Item Identification

multiple launch rocket system (mlrs)

Width Across Flats

0.492 inches minimum and 0.502 inches maximum

Temp Rating

450.0 fahrenheit nominal

Thread Series

unjf

Thread Quantity Per Inch

24

Nominal Thread Size

0.312 inches

Countersink Angle

88.0 degrees nominal nut

Bearing Surface Type

chamfered or washer faced

Bearing Surface Finish

125.0 microinches

Material

steel overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Replacement For

Part Number Description
5310-00-044-2798 No Name Available 01/01/1983
5310-00-044-2826 No Name Available 01/01/1983
5310-00-205-7238 No Name Available 10/01/1982
5310-00-208-2498 No Name Available 10/01/1996
5310-00-370-2590 No Name Available 09/01/1990
5310-00-514-6691 No Name Available 01/01/1983
5310-00-596-6877 Hexagon Self-Locking Nut 07/01/2025
5310-00-596-6917 No Name Available 07/07/1999
5310-00-596-7988 No Name Available 09/24/1996
5310-00-653-7650 No Name Available 02/09/1972
5310-00-867-8725 No Name Available 03/10/1971
5310-00-954-5072 No Name Available 05/08/1996

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005277

Related Hardware Products

Part Number Description
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853848-00 Hexagon Self-Locking Nut
903386C1 Hexagon Self-Locking Nut
ERN215 Hexagon Self-Locking Nut
F1801-054 Hexagon Self-Locking Nut
H55-5CW Hexagon Self-Locking Nut
MS21045-5 Hexagon Self-Locking Nut
YE3181 Hexagon Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-982-4912?
The FSCG of the NSN 5310-00-982-4912 is 5310
Does the NSN 5310-00-982-4912 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-982-4912 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-982-4912 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-982-4912 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-982-4912 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963