The Bolt,machine, cataloged under National Stock Number 5306-00-558-5419, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5306-00-558-5419 |
| Primary Part Number | FF-B-575 TY1 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Surface Treatment | ZINC OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Fastener Length | 2.920 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN |
| Head Height | 0.400 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN |
| Hardness Rating | 95.0 ROCKWELL B MINIMUM OVERALL |
| Material | STEEL OVERALL |
| Thread Quantity Per Inch | 11 |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | SQUARE |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Width Between Flats | 0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Length | 1.500 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-575 TY1 | General Services Administration Federal Supply Service (USA) |
| B18.2.1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| MS35355-162 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FF-B-575 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASME B18.2.1 | The American Society of Mechanical Engineers (USA) |
NSN 5306-00-558-5419 is a Bolt,machine, manufactured by General Services Administration Federal Supply Service, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-558-5419 has 5 cross-referenced part numbers: FF-B-575 TY1 (General Services Administration Federal Supply Service), B18.2.1 (American National Standards Institute Incorporated Dba American National Standards Institute), MS35355-162 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-B-575 (Federal Specifications Promulgated by General Services Administration Washington DC), ASME B18.2.1 (The American Society of Mechanical Engineers).
There are 12 known substitutes for 5306-00-558-5419: 5306-00-514-9546, 5306-00-011-1195, 5306-00-013-1303 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FF-B-575 TY1: Surface Treatment: ZINC OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-558-5419 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.