PartsTable TECHNICAL DATA SHEET

NSN 5310-01-235-9679Government record, cited

Washer, Flat5310-01-235-9679

NSN 5310-01-235-9679 · NIIN 012359679 · Part number B302-318

Western Gasket and Packing Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 79274

Government record, cited

NSN 5310-01-235-9679 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-235-9679. Manufacturer of record part number: B302-318.

Also searched as 5310-01-235-9679 · 5310012359679 · NIIN 012359679 · 01-235-9679 · FSC 5310 Nuts and Washers · CAGE 79274 · B302-318 · 993302-318 · B-702-318

Nearby stock numbers ← 5310-01-235-9678 · 5310-01-235-9680 →

5310-01-235-9679 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Western Gasket and Packing Co

Identification

NSN: 5310-01-235-9679
NIIN: 012359679
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: B302-318
Manufacturer: Western Gasket and Packing Co

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-235-9679, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Western Gasket and Packing Co. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Western Gasket and Packing Co (CAGE 79274)

Technical Specifications

Parameter	Value
NSN	5310-01-235-9679
Primary Part Number	B302-318
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Western Gasket and Packing 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
B302-318 PRIMARY	Western Gasket and Packing Co (USA)

Reference documents

Reference	Meaning
993302-318	7/2 Vendor item drawing reference U.S. Government activity
B-702-318	5/9 Secondary reference Master Washer and Stamping Co

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 5310-01-235-9679?

NSN 5310-01-235-9679 is a Washer,flat, manufactured by Western Gasket and Packing Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-235-9679?

NSN 5310-01-235-9679 has 1 manufacturer part number on file: B302-318 (Western Gasket and Packing Co).

Is NSN 5310-01-235-9679 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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