PartsTable TECHNICAL DATA SHEET

NSN 5310-01-400-2138Government record, cited

Washer, Spring Tension5310-01-400-2138

NSN 5310-01-400-2138 · NIIN 014002138 · Part number 50146001

Hatz Diesel of America Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 61080

Government record, cited

NSN 5310-01-400-2138 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-400-2138. Manufacturer of record part number: 50146001.

Also searched as 5310-01-400-2138 · 5310014002138 · NIIN 014002138 · 01-400-2138 · FSC 5310 Nuts and Washers · CAGE 61080 · 50146001 · 50146000

Nearby stock numbers ← 5310-01-400-1916 Nut, Sleeve · 5310-01-400-2139 Washer, Flat →

5310-01-400-2138 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Hatz Diesel of America Inc

Identification

NSN: 5310-01-400-2138
NIIN: 014002138
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 50146001
Manufacturer: Hatz Diesel of America Inc

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-400-2138, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hatz Diesel of America 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,spring Tension
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Hatz Diesel of America Inc (CAGE 61080)

Technical Specifications

Parameter	Value
NSN	5310-01-400-2138
Primary Part Number	50146001
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Hatz Diesel of America 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
50146001 PRIMARY	Hatz Diesel of America Inc (USA)

Reference documents

Reference	Meaning
50146000	5/9 Secondary reference Hatz Diesel of America 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 5310-01-400-2138?

NSN 5310-01-400-2138 is a Washer,spring Tension, manufactured by Hatz Diesel of America Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-400-2138?

NSN 5310-01-400-2138 has 1 manufacturer part number on file: 50146001 (Hatz Diesel of America Inc).

Is NSN 5310-01-400-2138 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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