Washer, Flat5310-01-313-3979

NSN 5310-01-313-3979 · NIIN 013133979 · Part number 338355

Cascade Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 02614

Government record, cited

NSN 5310-01-313-3979 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-313-3979. Manufacturer of record part number: 338355.

Also searched as 5310-01-313-3979 · 5310013133979 · NIIN 013133979 · 01-313-3979 · FSC 5310 Nuts and Washers · CAGE 02614 · 338355

Nearby stock numbers ← 5310-01-313-3978 Nut, Plain, Knurled · 5310-01-313-3980 →

5310-01-313-3979 — Nuts and Washers

Features

Washer,flat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Cascade Corp

Identification

NSN: 5310-01-313-3979
NIIN: 013133979
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 338355
Manufacturer: Cascade Corp

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-313-3979, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cascade Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Daimler Truck North America Llc (CAGE 64678); Cascade Corp (CAGE 02614)

Technical Specifications

Parameter	Value
NSN	5310-01-313-3979
Primary Part Number	338355
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Cascade Corp
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
338355	Daimler Truck North America Llc (USA)
338355 PRIMARY	Cascade Corp (USA)

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 5310-01-313-3979?

NSN 5310-01-313-3979 is a Washer,flat, manufactured by Cascade Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-313-3979?

NSN 5310-01-313-3979 has 2 manufacturer part numbers on file: 338355 (Daimler Truck North America Llc), 338355 (Cascade Corp).

Is NSN 5310-01-313-3979 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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