PartsTable TECHNICAL DATA SHEET

NSN 5310-01-591-2598Government record, cited

Washer, Flat5310-01-591-2598

NSN 5310-01-591-2598 · NIIN 015912598 · Part number 3000066-100W

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

Government record, cited

NSN 5310-01-591-2598 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-591-2598. Manufacturer of record part number: 3000066-100W.

Also searched as 5310-01-591-2598 · 5310015912598 · NIIN 015912598 · 01-591-2598 · FSC 5310 Nuts and Washers · CAGE 076M6 · 3000066-100W · 3000066 · AEW24XA0W000BD6A91

Nearby stock numbers ← 5310-01-591-2561 Washer, Spring Tension · 5310-01-591-2610 Washer, Lock →

5310-01-591-2598 — Nuts and Washers

Features

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

Identification

NSN: 5310-01-591-2598
NIIN: 015912598
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3000066-100W
Manufacturer: Amz Alabama Inc.

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-591-2598, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Amz Alabama Inc. (CAGE 076M6)

Technical Specifications

Parameter	Value
NSN	5310-01-591-2598
Primary Part Number	3000066-100W
Item Name	Washer,flat
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
3000066-100W	Amz Alabama Inc. (USA)

Reference documents

Reference	Meaning
3000066	D/9 Drawing number reference only U.S. Government activity
AEW24XA0W000BD6A91	5/2 Secondary reference U.S. Government activity
3000066-100W	3/2 Design control — primary reference 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 5310-01-591-2598?

NSN 5310-01-591-2598 is a Washer,flat, manufactured by Amz Alabama Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-591-2598?

NSN 5310-01-591-2598 has 1 manufacturer part number on file: 3000066-100W (Amz Alabama Inc.).

Is NSN 5310-01-591-2598 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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