Washer, Shouldered5310-00-112-2268

NSN 5310-00-112-2268 · NIIN 001122268

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

Government record, cited

Also searched as 5310-00-112-2268 · 5310001122268 · NIIN 001122268 · 00-112-2268 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-00-112-2244 Nut, Special · 5310-00-112-2269 →

5310-00-112-2268 — Nuts and Washers

Features

Washer,shouldered — FSC 5310
Shoulder Height: 0.027 INCHES NOMINAL IN
Style Designator: SHOULDERED
Outside Diameter: 0.514 INCHES NOMINAL IN
Material Thickness: 0.032 INCHES NOMINAL IN
Shoulder Diameter: 0.481 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL
Hole Diameter: 0.373 INCHES NOMINAL IN

Identification

NSN: 5310-00-112-2268
NIIN: 001122268
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Washer,shouldered, cataloged under National Stock Number 5310-00-112-2268, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-00-112-2268
Item Name	Washer,shouldered
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Shoulder Height	0.027 INCHES NOMINAL IN
Style Designator	SHOULDERED
Outside Diameter	0.514 INCHES NOMINAL IN
Material Thickness	0.032 INCHES NOMINAL IN
Shoulder Diameter	0.481 INCHES NOMINAL IN
Material	COPPER ALLOY OVERALL
Hole Diameter	0.373 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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5930-00-990-05023666-118-11 POSSIBLE MATCH

SWITCH,SENSITIVE

Possible match (shared part number)King Nutronics Corporation Dba King Nutronics

Cross-Reference Index

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

Reference documents

Reference	Meaning
84204	3/2 Design control — primary reference U.S. Government activity

Related Parts

5930-00-990-0502POSSIBLE MATCH

SWITCH,SENSITIVE

3666-118-11

Frequently Asked Questions

What is NSN 5310-00-112-2268?

NSN 5310-00-112-2268 is a Washer,shouldered, classified under FSC 5310, Nuts and Washers. Status: active.

What NSN replaces 5310-00-112-2268?

1 possible match (shared part number, not a government interchangeability claim): 5930-00-990-0502. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310-00-112-2268?

Key specifications for 5310-00-112-2268: Shoulder Height: 0.027 INCHES NOMINAL IN; Style Designator: SHOULDERED; Outside Diameter: 0.514 INCHES NOMINAL IN; Material Thickness: 0.032 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-112-2268 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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