The Setscrew, cataloged under National Stock Number 5305-00-724-6783, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 5305-00-724-6783 |
| Primary Part Number | SPP57-0402 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Ward Leonard Ct Llc |
| Status | CANCELLED |
| Width Across Flats | 0.078 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OR CHROMIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.250 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Material | STEEL OVERALL |
| Fastener Length | 0.250 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Point Style | FLAT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SPP57-0402 | Ward Leonard Ct Llc (USA) |
| MS51965-29 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 04-0002 ITEM 54 | Ward Leonard Ct Llc (USA) |
| AN565A8H4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 456972 | General Motors Corp (USA) |
| 10225 | Kleinschmidt Inc (USA) |
| AN565A832H4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 7250-0800 | Genrad Inc (USA) |
NSN 5305-00-724-6783 is a Setscrew, manufactured by Ward Leonard Ct Llc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-724-6783 has 8 cross-referenced part numbers: SPP57-0402 (Ward Leonard Ct Llc), MS51965-29 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 04-0002 ITEM 54 (Ward Leonard Ct Llc), AN565A8H4 (Aeronautical Standards Group Dept of Navy and Air Force), 456972 (General Motors Corp) and 3 more.
There are 12 known substitutes for 5305-00-724-6783: 2915-00-037-8809, 5120-00-223-1951, 5133-00-232-8142 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SPP57-0402: Width Across Flats: 0.078 INCHES NOMINAL IN; Internal Drive Style: HEXAGON; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-724-6783 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.