NSN 5310-01-082-9528 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-082-9528. Manufacturer of record part number: PS23422-1.
Also searched as5310-01-082-9528 ·
5310010829528 ·
NIIN 010829528 ·
01-082-9528 ·
FSC 5310 Nuts and Washers · CAGE 59885 · PS23422-1
The Washer,keyway, cataloged under National Stock Number 5310-01-082-9528, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rosemount Aerospace Inc Dba Rosemount Aerospace Inc. Government technical data includes 4 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
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 5310-01-082-9528?
NSN 5310-01-082-9528 is a Washer,keyway, manufactured by Rosemount Aerospace Inc Dba Rosemount Aerospace Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-082-9528?
NSN 5310-01-082-9528 has 1 manufacturer part number on file: PS23422-1 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc).
What are the specifications of PS23422-1?
Key specifications for PS23422-1: Outside Diameter: 0.396 INCHES MINIMUM AND 0.408 INCHES MAXIMUM IN; Material Thickness: 0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL; Material: COPPER ALLOY OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-082-9528 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.