Washer, Shouldered5310-01-072-9074

NSN 5310-01-072-9074 · NIIN 010729074 · Part number 159-020

Autek Systems Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 54817

Government record, cited

NSN 5310-01-072-9074 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-072-9074. Manufacturer of record part number: 159-020.

Also searched as 5310-01-072-9074 · 5310010729074 · NIIN 010729074 · 01-072-9074 · FSC 5310 Nuts and Washers · CAGE 54817 · 159-020

Nearby stock numbers ← 5310-01-072-9070 · 5310-01-072-9095 →

5310-01-072-9074 — Nuts and Washers

Features

Washer,shouldered — FSC 5310
Shoulder Height: 0.031 INCHES NOMINAL IN
Style Designator: SHOULDERED
Material Document and Classification: MIL-F-11484A,GRAE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
Outside Diameter: 0.375 INCHES NOMINAL IN
Material Thickness: 0.062 INCHES NOMINAL IN
Shoulder Diameter: 0.308 INCHES NOMINAL IN
Color: BLACK OVERALL

Identification

NSN: 5310-01-072-9074
NIIN: 010729074
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 159-020
Manufacturer: Autek Systems Corp

General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-072-9074, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Autek Systems Corp. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-072-9074
Primary Part Number	159-020
Item Name	Washer,shouldered
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Autek Systems Corp
Status	ACTIVE
Shoulder Height	0.031 INCHES NOMINAL IN
Style Designator	SHOULDERED
Material Document and Classification	MIL-F-11484A,GRAE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A
Outside Diameter	0.375 INCHES NOMINAL IN
Material Thickness	0.062 INCHES NOMINAL IN
Shoulder Diameter	0.308 INCHES NOMINAL IN
Color	BLACK OVERALL
Material	PAPER OVERALL
Hole Diameter	0.194 INCHES NOMINAL IN

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
159-020 PRIMARY	Autek Systems 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 5310-01-072-9074?

NSN 5310-01-072-9074 is a Washer,shouldered, manufactured by Autek Systems Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-072-9074?

NSN 5310-01-072-9074 has 1 manufacturer part number on file: 159-020 (Autek Systems Corp).

What are the specifications of 159-020?

Key specifications for 159-020: Shoulder Height: 0.031 INCHES NOMINAL IN; Style Designator: SHOULDERED; Material Document and Classification: MIL-F-11484A,GRAE CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A; Outside Diameter: 0.375 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-072-9074 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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