The Setscrew, cataloged under National Stock Number 5305-00-282-7646, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-282-7646 |
| Primary Part Number | 540881 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Thread Length | 0.156 INCHES MINIMUM IN |
| Head Style | HEADLESS (SETSCREW) |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Fastener Length | 0.156 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Material | STEEL COMP 303 OVERALL |
| Thread Quantity Per Inch | 64 |
| Point Style | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-282-7646 is a Setscrew, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-282-7646 has 2 cross-referenced part numbers: 540881 (U S Army Tank Automotive Command Amsta-Im-Mm), 70395 (Eastman Kodak Co).
There are 6 known substitutes for 5305-00-282-7646: 5340-00-141-6972, 2240-00-375-9619, 5970-01-014-3523 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 540881: Thread Length: 0.156 INCHES MINIMUM IN; Head Style: HEADLESS (SETSCREW); Surface Treatment: PASSIVATE OVERALL; Thread Class: 2A A. 12 total characteristics are documented in the Federal Logistics Information System.