Washer, Shouldered5310-01-724-8663

NSN 5310-01-724-8663 · NIIN 017248663

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-724-8663 · 5310017248663 · NIIN 017248663 · 01-724-8663 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-01-724-8609 Washer, Convex · 5310-01-724-8694 Washer, Recessed →

5310-01-724-8663 — Nuts and Washers

Features

Washer,shouldered — FSC 5310
Surface Treatment Document and Classification: MIL-PRF-85582,TYPE1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Radius: 0.90 INCHES NOMINAL IN
Material Document and Classification: AMS5510 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
Material Thickness: 0.160 INCHES NOMINAL IN
Specification/standard Data: 80205-NAS1401 NATIONAL STD/SPEC
Width Between Flats: 0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
Surface Treatment: PRIMER OVERALL

Identification

NSN: 5310-01-724-8663
NIIN: 017248663
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-724-8663, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-724-8663
Item Name	Washer,shouldered
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Surface Treatment Document and Classification	MIL-PRF-85582,TYPE1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Radius	0.90 INCHES NOMINAL IN
Material Document and Classification	AMS5510 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
Material Thickness	0.160 INCHES NOMINAL IN
Specification/standard Data	80205-NAS1401 NATIONAL STD/SPEC
Width Between Flats	0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
Surface Treatment	PRIMER OVERALL
Material	STEEL OVERALL
Hole Diameter	0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
NAS1401-8C5G	3/2 Design control — primary reference U.S. Government activity

Frequently Asked Questions

What is NSN 5310-01-724-8663?

NSN 5310-01-724-8663 is a Washer,shouldered, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-724-8663?

Key specifications for 5310-01-724-8663: Surface Treatment Document and Classification: MIL-PRF-85582,TYPE1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Radius: 0.90 INCHES NOMINAL IN; Material Document and Classification: AMS5510 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.160 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-724-8663 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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