PartsTable TECHNICAL DATA SHEET

NSN 5310-01-591-7428Government record, cited

Washer, Lock5310-01-591-7428

NSN 5310-01-591-7428 · NIIN 015917428 · Part number 3000075-031

Amz Alabama Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 076M6

Government record, cited

NSN 5310-01-591-7428 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-591-7428. Manufacturer of record part number: 3000075-031.

Also searched as 5310-01-591-7428 · 5310015917428 · NIIN 015917428 · 01-591-7428 · FSC 5310 Nuts and Washers · CAGE 076M6 · 3000075-031 · 3000075

Nearby stock numbers ← 5310-01-591-7425 Washer, Recessed · 5310-01-591-7757 Nut, Self-Locking, Assembled Washe →

5310-01-591-7428 — Nuts and Washers

Features

Washer,lock — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Amz Alabama Inc.

Identification

NSN: 5310-01-591-7428
NIIN: 015917428
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3000075-031
Manufacturer: Amz Alabama Inc.

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-591-7428, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Amz Alabama Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,lock
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Amz Alabama Inc. (CAGE 076M6)

Technical Specifications

Parameter	Value
NSN	5310-01-591-7428
Primary Part Number	3000075-031
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Amz Alabama Inc.
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
3000075-031 PRIMARY	Amz Alabama Inc. (USA)

Reference documents

Reference	Meaning
3000075-031	5/9 Secondary reference U.S. Government activity
3000075	D/9 Drawing number reference only U.S. Government activity

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 5310-01-591-7428?

NSN 5310-01-591-7428 is a Washer,lock, manufactured by Amz Alabama Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-591-7428?

NSN 5310-01-591-7428 has 1 manufacturer part number on file: 3000075-031 (Amz Alabama Inc.).

Is NSN 5310-01-591-7428 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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