NSN 5305-01-689-4803 · NIIN 016894803 · Part number AL4003879
General Dynamics Ordnance and Tactical Systems, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 0F875
Government record, cited
NSN 5305-01-689-4803 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-689-4803. Manufacturer of record part number: AL4003879.
Also searched as5305-01-689-4803 ·
5305016894803 ·
NIIN 016894803 ·
01-689-4803 ·
FSC 5305 Screws · CAGE 0F875 · AL4003879
Manufacturer of record: General Dynamics Ordnance and Tactical Systems, Inc.
Identification
NSN: 5305-01-689-4803
NIIN: 016894803
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: AL4003879
Manufacturer: General Dynamics Ordnance and Tactical Systems, Inc.
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-689-4803, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 3 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
5305-01-689-4803
Primary Part Number
AL4003879
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
General Dynamics Ordnance and Tactical Systems, Inc.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-689-4803?
NSN 5305-01-689-4803 is a Screw,cap,hexagon Head, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-689-4803?
NSN 5305-01-689-4803 has 2 manufacturer part numbers on file: AL4003879 (General Dynamics Ordnance and Tactical Systems, Inc.), AL4003879 (Flyer Defense, Llc).
What are the specifications of AL4003879?
Key specifications for AL4003879: Head Style: HEXAGON; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: SCREW, CAP, HEXAGON; End Item Identification: 2355-01-627-5147. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-689-4803 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.