The Bolt,machine, cataloged under National Stock Number 5306-00-531-0852, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lucas Aerospace Power Equipment Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-531-0852 |
| Primary Part Number | 11975 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Lucas Aerospace Power Equipment Corporation |
| Status | ACTIVE |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Fastener Length | 1.656 INCHES NOMINAL IN |
| Grip Length | 0.938 INCHES NOMINAL IN |
| Thread Length | 1.031 INCHES MINIMUM IN |
| Head Style | HEXAGON |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Features Provided | FINISHED HEAD |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Width Between Flats | 0.438 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 28 |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNF |
| Head Height | 0.172 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| Successor | 6515-01-469-9013 (119-75) |
| HAZMAT | No |
NSN 5306-00-531-0852 is a Bolt,machine, manufactured by Lucas Aerospace Power Equipment Corporation, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-531-0852 has 2 cross-referenced part numbers: 11975 (Lucas Aerospace Power Equipment Corporation), 11975 (Safran Power Usa Llc).
There are 8 known substitutes for 5306-00-531-0852: 6515-01-469-9013, 4910-00-473-7587, 4140-00-625-1780 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11975: Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Fastener Length: 1.656 INCHES NOMINAL IN; Grip Length: 0.938 INCHES NOMINAL IN; Thread Length: 1.031 INCHES MINIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.