NSN 5305-01-678-8705 · NIIN 016788705 · Part number 12569621-56
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5305-01-678-8705 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-678-8705. Manufacturer of record part number: 12569621-56.
Also searched as5305-01-678-8705 ·
5305016788705 ·
NIIN 016788705 ·
01-678-8705 ·
FSC 5305 Screws · CAGE 19207 · 12569621-56
Nearby stock numbers← 5305-01-678-8654 Screw, Cap, Hexagon Head
·
5305-01-678-8827 Screw, Cap, Hexagon Head →
5305-01-678-8705 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Head Height: 0.243 INCHES MAXIMUM IN
Fastener Length: 0.562 INCHES MAXIMUM IN
Nominal Thread Diameter: 0.375 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Width Between Flats: 0.5625 INCHES MAXIMUM IN
Thread Quantity Per Inch: 16
Identification
NSN: 5305-01-678-8705
NIIN: 016788705
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 12569621-56
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-678-8705, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 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.
U S Army Tank Automotive Command Amsta-Im-Mm (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 5305-01-678-8705?
NSN 5305-01-678-8705 is a Screw,cap,hexagon Head, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-678-8705?
NSN 5305-01-678-8705 has 1 manufacturer part number on file: 12569621-56 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12569621-56?
Key specifications for 12569621-56: Head Height: 0.243 INCHES MAXIMUM IN; Fastener Length: 0.562 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.375 INCHES IN; Head Style: HEXAGON. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-678-8705 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.