NSN 5310-00-452-9880 · NIIN 004529880 · Part number FN22N524
Unbrako (a Division of S P S Technologies Ltd) · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE U1811
Government record, cited
NSN 5310-00-452-9880 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-452-9880. Manufacturer of record part number: FN22N524.
Also searched as5310-00-452-9880 ·
5310004529880 ·
NIIN 004529880 ·
00-452-9880 ·
FSC 5310 Nuts and Washers · CAGE U1811 · FN22N524 · DSR3691-3 · 99-1495032
Manufacturer: Unbrako (a Division of S P S Technologies Ltd)
General Description
The Nut,plain,extended Washer,double, cataloged under National Stock Number 5310-00-452-9880, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Unbrako (a Division of S P S Technologies Ltd). Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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
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 5310-00-452-9880?
NSN 5310-00-452-9880 is a Nut,plain,extended Washer,double, manufactured by Unbrako (a Division of S P S Technologies Ltd), classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-452-9880?
NSN 5310-00-452-9880 has 2 manufacturer part numbers on file: FN22N524 (Unbrako (a Division of S P S Technologies Ltd)), DSR3691-3 (Meggitt Aerospace Limited).
What are the specifications of FN22N524?
Key specifications for FN22N524: Overall Height: 0.280 INCHES NOMINAL IN; Washer Outside Diameter: 0.528 INCHES NOMINAL IN; Width Across Flats: 0.326 INCHES NOMINAL IN; Thread Series: UNF. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-452-9880 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.