NSN 5305-01-669-0770 · NIIN 016690770 · Part number AN56EC8H4
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 05606
Government record, cited
NSN 5305-01-669-0770 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-669-0770. Manufacturer of record part number: AN56EC8H4.
Also searched as5305-01-669-0770 ·
5305016690770 ·
NIIN 016690770 ·
01-669-0770 ·
FSC 5305 Screws · CAGE 05606 · AN56EC8H4
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 5305-01-669-0770
NIIN: 016690770
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: AN56EC8H4
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Setscrew, cataloged under National Stock Number 5305-01-669-0770, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. 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
5305-01-669-0770
Primary Part Number
AN56EC8H4
Item Name
Setscrew
FSC / FSG
5305 / 53 — Screws
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
No interchangeability data on file.
Other items in FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-669-0770?
NSN 5305-01-669-0770 is a Setscrew, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-669-0770?
NSN 5305-01-669-0770 has 1 manufacturer part number on file: AN56EC8H4 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of AN56EC8H4?
Key specifications for AN56EC8H4: Part Name Assigned by Controlling Agency: SETSCREW. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-669-0770 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.