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5310-01-287-3582

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
5310-01-287-3582
(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
10/20/1988 (37 years ago)

3b thread class, prevailing torque with nonmetallic insert locking feature, 0.438 inches minimum and 0.468 inches maximum nut height, hexagon nut style, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque with nonmetallic insert

Nut Style

hexagon

Nut Height

0.438 inches minimum and 0.468 inches maximum

Width Across Flats

0.553 inches minimum and 0.564 inches maximum

Thread Series

unjc

Thread Quantity Per Inch

16

Nominal Thread Size

0.375 inches

Bearing Surface Type

chamfered or washer faced

Material

copper alloy nut

Material

plastic polyamide (nylon) locking insert

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
2497945 Hexagon Self-Locking Nut
99NE-066 Hexagon Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-287-3582?
The FSCG of the NSN 5310-01-287-3582 is 5310
Does the NSN 5310-01-287-3582 have a Schedule B code assigned?
Yes, the Schedule B code is 7415290000
Does NSN 5310-01-287-3582 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 5310-01-287-3582 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-287-3582 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 5310-01-287-3582 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Oct 20, 1988