NSN 5310-01-497-8389 · NIIN 014978389 · Part number P901021
Rolls Royce Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1E0F1
Government record, cited
NSN 5310-01-497-8389 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-497-8389. Manufacturer of record part number: P901021.
Also searched as5310-01-497-8389 ·
5310014978389 ·
NIIN 014978389 ·
01-497-8389 ·
FSC 5310 Nuts and Washers · CAGE 1E0F1 · P901021
Nearby stock numbers← 5310-01-497-8387 Washer, Flat
·
5310-01-497-8396 Ring Nut, Aircraft, M →
5310-01-497-8389 — Nuts and Washers
Features
Washer,flat — FSC 5310
Criticality Code Justification: AGAV
Material: COPPER ALLOY OVERALL
1 manufacturer part number on file
Manufacturer of record: Rolls Royce Corp
Identification
NSN: 5310-01-497-8389
NIIN: 014978389
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: P901021
Manufacturer: Rolls Royce Corp
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-497-8389, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rolls Royce Corp. 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.
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
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5310-00-000-0079
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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 5310-01-497-8389?
NSN 5310-01-497-8389 is a Washer,flat, manufactured by Rolls Royce Corp, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-497-8389?
NSN 5310-01-497-8389 has 1 manufacturer part number on file: P901021 (Rolls Royce Corp).
What are the specifications of P901021?
Key specifications for P901021: Criticality Code Justification: AGAV; Special Features: BRASS IS THE COPPER ALLOY; End Item Identification: KC130J AIRCRAFT ENGINE; Material: COPPER ALLOY OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-497-8389 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.