PartsTable TECHNICAL DATA SHEET

NSN 5310-01-497-6982Government record, cited

Washer, Flat5310-01-497-6982

NSN 5310-01-497-6982 · NIIN 014976982 · Part number 94-D-012-12

Derbyshire Machine & Tool Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 71905

Government record, cited

NSN 5310-01-497-6982 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-497-6982. Manufacturer of record part number: 94-D-012-12.

Also searched as 5310-01-497-6982 · 5310014976982 · NIIN 014976982 · 01-497-6982 · FSC 5310 Nuts and Washers · CAGE 71905 · 94-D-012-12 · 99-D-145-12

Nearby stock numbers ← 5310-01-497-6849 Nut, Plain, Rectangular · 5310-01-497-6986 Nut, Plain, Wing →

5310-01-497-6982 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Derbyshire Machine & Tool Co

Identification

NSN: 5310-01-497-6982
NIIN: 014976982
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 94-D-012-12
Manufacturer: Derbyshire Machine & Tool Co

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-497-6982, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Derbyshire Machine & Tool Co. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Derbyshire Machine & Tool Co (CAGE 71905)

Technical Specifications

Parameter	Value
NSN	5310-01-497-6982
Primary Part Number	94-D-012-12
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Derbyshire Machine & Tool Co
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
94-D-012-12 PRIMARY	Derbyshire Machine & Tool Co (USA)

Reference documents

Reference	Meaning
99-D-145-12	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh

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 5310-01-497-6982?

NSN 5310-01-497-6982 is a Washer,flat, manufactured by Derbyshire Machine & Tool Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-497-6982?

NSN 5310-01-497-6982 has 1 manufacturer part number on file: 94-D-012-12 (Derbyshire Machine & Tool Co).

Is NSN 5310-01-497-6982 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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