Washer, Spring Tension5310-01-006-0280

NSN 5310-01-006-0280 · NIIN 010060280 · Part number 113493

Naval Inventory Control Point Mechanicsburg · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 03950

Government record, cited

NSN 5310-01-006-0280 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-006-0280. Manufacturer of record part number: 113493.

Also searched as 5310-01-006-0280 · 5310010060280 · NIIN 010060280 · 01-006-0280 · FSC 5310 Nuts and Washers · CAGE 03950 · 113493

Nearby stock numbers ← 5310-01-006-0274 Washer, Keyway · 5310-01-006-0281 Washer, Spring Tension →

5310-01-006-0280 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Material Thickness: 0.056 INCHES NOMINAL IN
Hole Diameter: 0.550 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Naval Inventory Control Point Mechanicsburg

Identification

NSN: 5310-01-006-0280
NIIN: 010060280
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 113493
Manufacturer: Naval Inventory Control Point Mechanicsburg

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-006-0280, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 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	5310-01-006-0280
Primary Part Number	113493
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Naval Inventory Control Point Mechanicsburg
Status	ACTIVE
Material Thickness	0.056 INCHES NOMINAL IN
Hole Diameter	0.550 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
113493 PRIMARY	Naval Inventory Control Point Mechanicsburg (USA)

Frequently Asked Questions

What is NSN 5310-01-006-0280?

NSN 5310-01-006-0280 is a Washer,spring Tension, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-006-0280?

NSN 5310-01-006-0280 has 1 manufacturer part number on file: 113493 (Naval Inventory Control Point Mechanicsburg).

What are the specifications of 113493?

Key specifications for 113493: Overall Height: 0.062 INCHES NOMINAL IN; Material Thickness: 0.056 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Hole Diameter: 0.550 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-006-0280 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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