The Bolt,machine, cataloged under National Stock Number 5306-00-150-9148, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 21 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-150-9148 |
| Primary Part Number | AN75-4 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | ACTIVE |
| Hole Quantity | 6 |
| Thread Class | 3A A |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Head Height | 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| Features Provided | FINISHED HEAD |
| Grip Length | 0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Fastener Length | 0.594 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Hole Diameter | 0.070 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 TYPE 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Head Style | HEXAGON |
| Hole Configuration Style | HEXAGON FLATS |
| Thread Series Designator | UNF |
| Material | STEEL COMP 8740 OR STEEL COMP 8640 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Length | 0.517 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN |
| Hole Type | DRILLED |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 24 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN75-4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MS20073-05-04 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5306-00-150-9148 is a Bolt,machine, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-150-9148 has 2 cross-referenced part numbers: AN75-4 (Aeronautical Standards Group Dept of Navy and Air Force), MS20073-05-04 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5306-00-150-9148: 5306-00-156-2665. Verify interchangeability with system specifications before substitution.
Key specifications for AN75-4: Hole Quantity: 6; Thread Class: 3A A; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Head Height: 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN. 21 total characteristics are documented in the Federal Logistics Information System.