Washer, Aircraft, Mat5310-01-497-8465

NSN 5310-01-497-8465 · NIIN 014978465 · Part number SP122E

Rolls Royce Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1E0F1

Government record, cited

NSN 5310-01-497-8465 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-497-8465. Manufacturer of record part number: SP122E.

Also searched as 5310-01-497-8465 · 5310014978465 · NIIN 014978465 · 01-497-8465 · FSC 5310 Nuts and Washers · CAGE 1E0F1 · SP122E

Nearby stock numbers ← 5310-01-497-8463 Washer, Flat · 5310-01-497-8490 Washer, Flat →

5310-01-497-8465 — Nuts and Washers

Features

Washer,aircraft,mat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Rolls Royce Corp

Identification

NSN: 5310-01-497-8465
NIIN: 014978465
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: SP122E
Manufacturer: Rolls Royce Corp

General Description

The Washer,aircraft,mat, cataloged under National Stock Number 5310-01-497-8465, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rolls Royce Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,aircraft,mat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Rolls Royce Corp (CAGE 1E0F1); Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (CAGE A0170)

Technical Specifications

Parameter	Value
NSN	5310-01-497-8465
Primary Part Number	SP122E
Item Name	Washer,aircraft,mat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Rolls Royce Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	V

Cross-Reference Index

Part Number	Manufacturer
SP122E PRIMARY	Rolls Royce Corp (USA)
SP122E	Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA)

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 5310-01-497-8465?

NSN 5310-01-497-8465 is a Washer,aircraft,mat, manufactured by Rolls Royce Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-497-8465?

NSN 5310-01-497-8465 has 2 manufacturer part numbers on file: SP122E (Rolls Royce Corp), SP122E (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site).

Is NSN 5310-01-497-8465 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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