NSN 5310-01-643-8377 · NIIN 016438377 · Part number 95584A209
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-643-8377 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-643-8377. Manufacturer of record part number: 95584A209.
Also searched as5310-01-643-8377 ·
5310016438377 ·
NIIN 016438377 ·
01-643-8377 ·
FSC 5310 Nuts and Washers · CAGE 39428 · 95584A209 · M1171-983164
Material Thickness: 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
Material: STEEL COMP 302 OVERALL
Hole Diameter: 0.320 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 5310-01-643-8377
NIIN: 016438377
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 95584A209
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-643-8377, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 5310-01-643-8377?
NSN 5310-01-643-8377 is a Washer,lock, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-643-8377?
NSN 5310-01-643-8377 has 1 manufacturer part number on file: 95584A209 (Mcmaster-Carr Supply Co).
What are the specifications of 95584A209?
Key specifications for 95584A209: Style Designator: FLAT EXTERNAL TEETH; Outside Diameter: 0.610 INCHES NOMINAL IN; Material Thickness: 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Special Features: OEM TORTOISE FASTENER; CAGE UNKNOWN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-643-8377 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.