PartsTable TECHNICAL DATA SHEET

NSN 5310-01-203-6376Government record, cited

Nut, Self-Locking, Hexagon5310-01-203-6376

NSN 5310-01-203-6376 · NIIN 012036376 · Part number 41J825 PIECE 24

Westinghouse Electric Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 79500

Government record, cited

NSN 5310-01-203-6376 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-203-6376. Manufacturer of record part number: 41J825 PIECE 24.

Also searched as 5310-01-203-6376 · 5310012036376 · NIIN 012036376 · 01-203-6376 · FSC 5310 Nuts and Washers · CAGE 79500 · 41J825 PIECE 24 · 49NE-182 · 49NE-182

Nearby stock numbers ← 5310-01-203-6375 · 5310-01-203-6395 →

5310-01-203-6376 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 5310-01-203-6376
NIIN: 012036376
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 41J825 PIECE 24
Manufacturer: Westinghouse Electric Corp

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-203-6376, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Westinghouse Electric Corp (CAGE 79500); Esna, Llc (CAGE 019L2)

Technical Specifications

Parameter	Value
NSN	5310-01-203-6376
Primary Part Number	41J825 PIECE 24
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Westinghouse Electric Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
41J825 PIECE 24 PRIMARY	Westinghouse Electric Corp (USA)
49NE-182	Esna, Llc (USA)

Reference documents

Reference	Meaning
49NE-182	5/9 Secondary reference Harvard Industries Inc

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-203-6376?

NSN 5310-01-203-6376 is a Nut,self-Locking,hexagon, manufactured by Westinghouse Electric Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-203-6376?

NSN 5310-01-203-6376 has 2 manufacturer part numbers on file: 41J825 PIECE 24 (Westinghouse Electric Corp), 49NE-182 (Esna, Llc).

Is NSN 5310-01-203-6376 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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