The Setscrew, cataloged under National Stock Number 5305-00-724-5811, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-724-5811 |
| Primary Part Number | MS51964-64 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Thread Series Designator | UNF |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Width Across Flats | 0.125 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 28 |
| 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 |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Length | 0.250 INCHES MAXIMUM IN |
| Material | STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Point Style | CUP |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Class | 3A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS200 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5305007245811 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MS51964-64 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS51964-64 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 139009 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 91376A533 | Mcmaster-Carr Supply Co (USA) |
| AN565D428H4 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5305-00-724-5811 is a Setscrew, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-724-5811 has 7 cross-referenced part numbers: FFS200 (Federal Specifications Promulgated by General Services Administration Washington DC), 5305007245811 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), MS51964-64 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS51964-64 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 139009 (Zf Industrieantriebe Witten Gmbh) and 2 more.
There are 5 known substitutes for 5305-00-724-5811: 5305-00-013-9009, 5305-00-282-4531, 5905-00-875-7754 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51964-64: Thread Series Designator: UNF; Surface Treatment: CADMIUM AND CHROMATE OVERALL; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Nominal Thread Diameter: 0.250 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-724-5811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.