The Setscrew, cataloged under National Stock Number 5305-00-043-2393, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-043-2393 |
| Primary Part Number | 231249 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | CANCELLED |
| Nominal Thread Diameter | 0.125 INCHES IN |
| 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 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM AND PHOSPHATE OVERALL |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Head Style | HEADLESS (SETSCREW) |
| Thread Length | 0.250 INCHES MAXIMUM IN |
| Width Across Flats | 0.062 INCHES NOMINAL IN |
| Point Style | CUP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 231249 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| FF-S-200B | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-S-200B TYPE I STYLE 4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-043-2393 is a Setscrew, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-043-2393 has 3 cross-referenced part numbers: 231249 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), FF-S-200B (Federal Specifications Promulgated by General Services Administration Washington DC), FF-S-200B TYPE I STYLE 4 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5305-00-043-2393: 5305-00-022-3088, 5305-00-297-2935, 5305-00-375-7417 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 231249: Nominal Thread Diameter: 0.125 INCHES IN; 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; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-043-2393 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.