NSN 5310-01-496-6307 · NIIN 014966307 · Part number 60633010
Foster-Miller, Inc. Dba Qinetiq North America · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 30233
Government record, cited
NSN 5310-01-496-6307 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-496-6307. Manufacturer of record part number: 60633010.
Also searched as5310-01-496-6307 ·
5310014966307 ·
NIIN 014966307 ·
01-496-6307 ·
FSC 5310 Nuts and Washers · CAGE 30233 · 60633010
Width Across Flats: 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: SQUARE
Material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
Thickness: 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Identification
NSN: 5310-01-496-6307
NIIN: 014966307
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 60633010
Manufacturer: Foster-Miller, Inc. Dba Qinetiq North America
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-496-6307, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Foster-Miller, Inc. Dba Qinetiq North America. 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.
Technical Specifications
Parameter
Value
NSN
5310-01-496-6307
Primary Part Number
60633010
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Foster-Miller, Inc. Dba Qinetiq North America
Status
ACTIVE
Width Across Flats
3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN
Cross-Sectional Shape Style
RECTANGULAR
Peripheral Shape Style
SQUARE
Material
ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 OVERALL
Foster-Miller, Inc. Dba Qinetiq North America (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-01-496-6307?
NSN 5310-01-496-6307 is a Washer,flat, manufactured by Foster-Miller, Inc. Dba Qinetiq North America, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-496-6307?
NSN 5310-01-496-6307 has 1 manufacturer part number on file: 60633010 (Foster-Miller, Inc. Dba Qinetiq North America).
What are the specifications of 60633010?
Key specifications for 60633010: Width Across Flats: 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: SQUARE; End Item Identification: USED ON C-17A AIRCRAFT A. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-496-6307 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.