The Setscrew, cataloged under National Stock Number 5305-00-292-0936, 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 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-292-0936 |
| Primary Part Number | 589444 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Thread Series Designator | UNF |
| Internal Drive Style | HEXAGON |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL |
| Point Style | CUP |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Thread Class | 3A A |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| Head Style | HEXAGON |
| Width Between Flats | 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 |
| Width Across Flats | 0.219 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Head Height | 0.315 INCHES MINIMUM AND 0.341 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-292-0936 is a Setscrew, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-292-0936 has 2 cross-referenced part numbers: 589444 (U S Army Tank Automotive Command Amsta-Im-Mm), 589444 (Army Weapons Command Attn Amswe-Ree-S).
There is 1 known substitute for 5305-00-292-0936: 5962-01-129-3847. Verify interchangeability with system specifications before substitution.
Key specifications for 589444: Thread Series Designator: UNF; Internal Drive Style: HEXAGON; Nominal Thread Diameter: 0.438 INCHES IN; Thread Direction: RIGHT-HAND. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-292-0936 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.