PartsTable TECHNICAL DATA SHEET

NSN 5310-01-305-9446Government record, cited

Washer, Lock5310-01-305-9446

NSN 5310-01-305-9446 · NIIN 013059446 · Part number 3518004

Turbo Supply Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1EAB0

Government record, cited

NSN 5310-01-305-9446 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-305-9446. Manufacturer of record part number: 3518004.

Also searched as 5310-01-305-9446 · 5310013059446 · NIIN 013059446 · 01-305-9446 · FSC 5310 Nuts and Washers · CAGE 1EAB0 · 3518004

Nearby stock numbers ← 5310-01-305-9445 · 5310-01-305-9447 Washer, Lock →

5310-01-305-9446 — Nuts and Washers

Features

Washer,lock — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Turbo Supply Inc.

Identification

NSN: 5310-01-305-9446
NIIN: 013059446
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3518004
Manufacturer: Turbo Supply Inc.

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-305-9446, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Turbo Supply Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,lock
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Turbo Supply Inc. (CAGE 1EAB0)

Technical Specifications

Parameter	Value
NSN	5310-01-305-9446
Primary Part Number	3518004
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Turbo Supply 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)

Cross-Reference Index

Part Number	Manufacturer
3518004 PRIMARY	Turbo Supply Inc. (USA)

Reference documents

Reference	Meaning
3518004	3/9 Design control — primary reference Cummins Inc.

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 5310-01-305-9446?

NSN 5310-01-305-9446 is a Washer,lock, manufactured by Turbo Supply Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-305-9446?

NSN 5310-01-305-9446 has 1 manufacturer part number on file: 3518004 (Turbo Supply Inc.).

Is NSN 5310-01-305-9446 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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