Washer, Spring Tension5310-01-481-2973

NSN 5310-01-481-2973 · NIIN 014812973 · Part number 3F14562002B

Mpc Products Corporation Dba Woodward Mpc, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 19710

Government record, cited

NSN 5310-01-481-2973 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-481-2973. Manufacturer of record part number: 3F14562002B.

Also searched as 5310-01-481-2973 · 5310014812973 · NIIN 014812973 · 01-481-2973 · FSC 5310 Nuts and Washers · CAGE 19710 · 3F14562002B · 3519-042-SP

Nearby stock numbers ← 5310-01-481-2972 Washer, Lock · 5310-01-481-2977 Washer, Flat →

5310-01-481-2973 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Style Designator: SPRING TENSION
Outside Diameter: 3.482 INCHES NOMINAL IN
Material Thickness: 0.042 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
Hole Diameter: 2.703 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.

Identification

NSN: 5310-01-481-2973
NIIN: 014812973
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3F14562002B
Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-481-2973, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. Government technical data includes 5 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	5310-01-481-2973
Primary Part Number	3F14562002B
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Mpc Products Corporation Dba Woodward Mpc, Inc.
Status	ACTIVE
Style Designator	SPRING TENSION
Outside Diameter	3.482 INCHES NOMINAL IN
Material Thickness	0.042 INCHES NOMINAL IN
Material	STEEL CORROSION RESISTING OVERALL
Hole Diameter	2.703 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
3F14562002B PRIMARY	Mpc Products Corporation Dba Woodward Mpc, Inc. (USA)
3519-042-SP	Associated Spring Us, Llc Div Corry (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 5310-01-481-2973?

NSN 5310-01-481-2973 is a Washer,spring Tension, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-481-2973?

NSN 5310-01-481-2973 has 2 manufacturer part numbers on file: 3F14562002B (Mpc Products Corporation Dba Woodward Mpc, Inc.), 3519-042-SP (Associated Spring Us, Llc Div Corry).

What are the specifications of 3F14562002B?

Key specifications for 3F14562002B: Overall Height: 0.230 INCHES NOMINAL IN; Style Designator: SPRING TENSION; Outside Diameter: 3.482 INCHES NOMINAL IN; Material Thickness: 0.042 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-481-2973 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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