The Bolt,machine, cataloged under National Stock Number 5306-00-282-4269, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 15 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-282-4269 |
| Primary Part Number | FF-B-575 TYPE II GRADE 1 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Head Height | 0.369 INCHES MINIMUM AND 0.413 INCHES MAXIMUM IN |
| Features Provided | FINISHED HEAD |
| Fastener Length | 6.500 INCHES NOMINAL IN |
| Width Between Flats | 0.906 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| Thread Length | 1.500 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Minimum Tensile Strength | 48000 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 11 |
| Thread Class | 2A A |
| Head Style | HEXAGON |
| Material | STEEL OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Nondefinitive Spec/std Data | C CLASS |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-151-1905 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-575 TYPE II GRADE 1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FFB571ANDCLASSC | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 65-10-64 | Air Force Standard |
NSN 5306-00-282-4269 is a Bolt,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-282-4269 has 3 cross-referenced part numbers: FF-B-575 TYPE II GRADE 1 (Federal Specifications Promulgated by General Services Administration Washington DC), FFB571ANDCLASSC (Federal Specifications Promulgated by General Services Administration Washington DC), 65-10-64 (Air Force Standard).
There are 12 known substitutes for 5306-00-282-4269: 5306-00-151-1905, 5306-00-151-1906, 5306-00-151-1907 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FF-B-575 TYPE II GRADE 1: Head Height: 0.369 INCHES MINIMUM AND 0.413 INCHES MAXIMUM IN; Features Provided: FINISHED HEAD; Fastener Length: 6.500 INCHES NOMINAL IN; Width Between Flats: 0.906 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.