NSN 5305-00-261-4542 · NIIN 002614542 · Part number 588943
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5305-00-261-4542 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-261-4542. Manufacturer of record part number: 588943.
Also searched as5305-00-261-4542 ·
5305002614542 ·
NIIN 002614542 ·
00-261-4542 ·
FSC 5305 Screws · CAGE 19207 · 588943
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Setscrew, cataloged under National Stock Number 5305-00-261-4542, 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 13 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.
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.
5305-00-001-5016
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 5305-00-261-4542?
NSN 5305-00-261-4542 is a Setscrew, 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 5305-00-261-4542?
NSN 5305-00-261-4542 has 2 manufacturer part numbers on file: 588943 (Army Weapons Command Attn Amswe-Ree-S), 588943 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 588943?
Key specifications for 588943: Width Across Flats: 0.127 INCHES NOMINAL IN; Fastener Length: 1.250 INCHES NOMINAL IN; Thread Length: 1.250 INCHES MINIMUM IN; Nominal Thread Diameter: 0.250 INCHES IN. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5305-00-261-4542 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.