Washer, Spring Tension5310-00-441-2873

NSN 5310-00-441-2873 · NIIN 004412873 · Part number P22C1113

Westinghouse Electric Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 79500

Government record, cited

NSN 5310-00-441-2873 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-441-2873. Manufacturer of record part number: P22C1113.

Also searched as 5310-00-441-2873 · 5310004412873 · NIIN 004412873 · 00-441-2873 · FSC 5310 Nuts and Washers · CAGE 79500 · P22C1113

Nearby stock numbers ← 5310-00-441-2724 · 5310-00-441-3052 →

5310-00-441-2873 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Material Thickness: 0.005 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
Hole Diameter: 0.375 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 5310-00-441-2873
NIIN: 004412873
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: P22C1113
Manufacturer: Westinghouse Electric Corp

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-441-2873, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-00-441-2873
Primary Part Number	P22C1113
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Westinghouse Electric Corp
Status	ACTIVE
Material Thickness	0.005 INCHES NOMINAL IN
Material	STEEL CORROSION RESISTING OVERALL
Hole Diameter	0.375 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
P22C1113	Aero Stock (FRA)
P22C1113 PRIMARY	Westinghouse Electric 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 5310-00-441-2873?

NSN 5310-00-441-2873 is a Washer,spring Tension, manufactured by Westinghouse Electric Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-441-2873?

NSN 5310-00-441-2873 has 2 manufacturer part numbers on file: P22C1113 (Aero Stock), P22C1113 (Westinghouse Electric Corp).

What are the specifications of P22C1113?

Key specifications for P22C1113: Material Thickness: 0.005 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL; Hole Diameter: 0.375 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-441-2873 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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