PartsTable TECHNICAL DATA SHEET

NSN 5310-01-321-3472Government record, cited

Washer, Flat5310-01-321-3472

NSN 5310-01-321-3472 · NIIN 013213472 · Part number 04012-50080

Kubota Engine America Corporation · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1Q0C4

Government record, cited

NSN 5310-01-321-3472 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-321-3472. Manufacturer of record part number: 04012-50080.

Also searched as 5310-01-321-3472 · 5310013213472 · NIIN 013213472 · 01-321-3472 · FSC 5310 Nuts and Washers · CAGE 1Q0C4 · 04012-50080

Nearby stock numbers ← 5310-01-321-3471 Washer, Flat · 5310-01-321-3473 Washer, Flat →

5310-01-321-3472 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Kubota Engine America Corporation

Identification

NSN: 5310-01-321-3472
NIIN: 013213472
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 04012-50080
Manufacturer: Kubota Engine America Corporation

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-321-3472, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Kubota Engine America Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Kubota Engine America Corporation (CAGE 1Q0C4)

Technical Specifications

Parameter	Value
NSN	5310-01-321-3472
Primary Part Number	04012-50080
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Kubota Engine America Corporation
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
04012-50080 PRIMARY	Kubota Engine America Corporation (USA)

Reference documents

Reference	Meaning
04012-50080	5/9 Secondary reference Engine Distributors, Inc.
04012-50080	5/9 Secondary reference Kubota Tractor Corp
04012-50080	3/9 Design control — primary reference Kubota Ltd

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 5310-01-321-3472?

NSN 5310-01-321-3472 is a Washer,flat, manufactured by Kubota Engine America Corporation, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-321-3472?

NSN 5310-01-321-3472 has 1 manufacturer part number on file: 04012-50080 (Kubota Engine America Corporation).

Is NSN 5310-01-321-3472 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.

PartsTable Design LLC · partstable.com