Washer, Concave5310-01-481-5286

NSN 5310-01-481-5286 · NIIN 014815286 · Part number 11474736

Us Army Aviation and Missile Command · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 18876

Government record, cited

NSN 5310-01-481-5286 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-481-5286. Manufacturer of record part number: 11474736.

Also searched as 5310-01-481-5286 · 5310014815286 · NIIN 014815286 · 01-481-5286 · FSC 5310 Nuts and Washers · CAGE 18876 · 11474736

Nearby stock numbers ← 5310-01-481-5229 Nut, Self-Locking, Hexagon · 5310-01-481-5339 Nut, Self-Locking, Cap →

5310-01-481-5286 — Nuts and Washers

Features

Washer,concave — FSC 5310
Style Designator: SHOULDERED
Material: ALUMINUM ALLOY 6061 OVERALL
Hole Diameter: 1.190 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Us Army Aviation and Missile Command

Identification

NSN: 5310-01-481-5286
NIIN: 014815286
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 11474736
Manufacturer: Us Army Aviation and Missile Command

General Description

The Washer,concave, cataloged under National Stock Number 5310-01-481-5286, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 3 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	5310-01-481-5286
Primary Part Number	11474736
Item Name	Washer,concave
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Us Army Aviation and Missile Command
Status	ACTIVE
Style Designator	SHOULDERED
Material	ALUMINUM ALLOY 6061 OVERALL
Hole Diameter	1.190 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
11474736 PRIMARY	Us Army Aviation and Missile Command (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 5310-01-481-5286?

NSN 5310-01-481-5286 is a Washer,concave, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-481-5286?

NSN 5310-01-481-5286 has 1 manufacturer part number on file: 11474736 (Us Army Aviation and Missile Command).

What are the specifications of 11474736?

Key specifications for 11474736: Overall Height: 0.093 INCHES NOMINAL IN; Style Designator: SHOULDERED; End Item Identification: 1430-01-087-6337; MISSILE PATRIOT; Material: ALUMINUM ALLOY 6061 OVERALL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-481-5286 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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