Washer, Spring Tension5310-01-581-4901

NSN 5310-01-581-4901 · NIIN 015814901 · Part number HBDS001

Hdt Expeditionary Systems Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0WJE1

Government record, cited

NSN 5310-01-581-4901 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-581-4901. Manufacturer of record part number: HBDS001.

Also searched as 5310-01-581-4901 · 5310015814901 · NIIN 015814901 · 01-581-4901 · FSC 5310 Nuts and Washers · CAGE 0WJE1 · HBDS001 · 9713K61

Nearby stock numbers ← 5310-01-581-4893 Washer, Flat · 5310-01-581-4902 Nut, Self-Locking, Plate →

5310-01-581-4901 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Hdt Expeditionary Systems Inc

Identification

NSN: 5310-01-581-4901
NIIN: 015814901
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: HBDS001
Manufacturer: Hdt Expeditionary Systems Inc

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-581-4901, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hdt Expeditionary Systems Inc. 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,spring Tension
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Hdt Expeditionary Systems Inc (CAGE 0WJE1); Mcmaster-Carr Supply Co (CAGE 39428)

Technical Specifications

Parameter	Value
NSN	5310-01-581-4901
Primary Part Number	HBDS001
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Hdt Expeditionary Systems 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
HBDS001 PRIMARY	Hdt Expeditionary Systems Inc (USA)
9713K61	Mcmaster-Carr Supply Co (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 5310-01-581-4901?

NSN 5310-01-581-4901 is a Washer,spring Tension, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-581-4901?

NSN 5310-01-581-4901 has 2 manufacturer part numbers on file: HBDS001 (Hdt Expeditionary Systems Inc), 9713K61 (Mcmaster-Carr Supply Co).

Is NSN 5310-01-581-4901 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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