NSN 5310-00-596-4653 · NIIN 005964653 · Part number 641281
Am General Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 34623
Government record, cited
NSN 5310-00-596-4653 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-596-4653. Manufacturer of record part number: 641281.
Also searched as5310-00-596-4653 ·
5310005964653 ·
NIIN 005964653 ·
00-596-4653 ·
FSC 5310 Nuts and Washers · CAGE 34623 · 641281
Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM IN
Recess Depth: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
Material Thickness: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Material: STEEL COMP 1212 OVERALL
Hole Diameter: 1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
Identification
NSN: 5310-00-596-4653
NIIN: 005964653
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 641281
Manufacturer: Am General Llc
General Description
The Washer,recessed, cataloged under National Stock Number 5310-00-596-4653, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 7 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
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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 5310-00-596-4653?
NSN 5310-00-596-4653 is a Washer,recessed, manufactured by Am General Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-596-4653?
NSN 5310-00-596-4653 has 1 manufacturer part number on file: 641281 (Am General Llc).
What are the specifications of 641281?
Key specifications for 641281: Overall Height: 0.479 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN; Style Designator: RECESSED; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-596-4653 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.