NSN 5310-01-678-5392 · NIIN 016785392 · Part number AL4002776
General Dynamics Ordnance and Tactical Systems, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0F875
Government record, cited
NSN 5310-01-678-5392 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-678-5392. Manufacturer of record part number: AL4002776.
Also searched as5310-01-678-5392 ·
5310016785392 ·
NIIN 016785392 ·
01-678-5392 ·
FSC 5310 Nuts and Washers · CAGE 0F875 · AL4002776
Manufacturer: General Dynamics Ordnance and Tactical Systems, Inc.
General Description
The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-678-5392, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 7 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-678-5392
Primary Part Number
AL4002776
Item Name
Nut,self-Locking,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
General Dynamics Ordnance and Tactical Systems, Inc.
General Dynamics Ordnance and Tactical Systems, Inc. (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 5310-01-678-5392?
NSN 5310-01-678-5392 is a Nut,self-Locking,hexagon, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-678-5392?
NSN 5310-01-678-5392 has 2 manufacturer part numbers on file: AL4002776 (Flyer Defense, Llc), AL4002776 (General Dynamics Ordnance and Tactical Systems, Inc.).
What are the specifications of AL4002776?
Key specifications for AL4002776: Width Across Flats: 22.00 MILLIMETERS NOMINAL MM; Nut Length: 19.00 MILLIMETERS NOMINAL MM; Nominal Thread Size: 0.50 INCHES IN; Nut Height: 15.00 MILLIMETERS NOMINAL MM. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-678-5392 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.