The Bolt,machine, cataloged under National Stock Number 5306-00-182-1393, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5306-00-182-1393 |
| Primary Part Number | AN78A32 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | CANCELLED |
| Fastener Length | 3.297 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Length | 0.797 INCHES MINIMUM IN |
| Hole Type | DRILLED |
| Hole Quantity | 6 |
| Head Height | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Width Between Flats | 0.741 INCHES MINIMUM AND 0.751 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Class | 3A A |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Grip Length | 2.500 INCHES NOMINAL IN |
| Hole Diameter | 0.070 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Features Provided | FINISHED HEAD |
| Material | STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OR AMS 6300 ASSN STD 4TH MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 5TH MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 6TH MATERIAL RESPONSE OVERALL |
| Hole Configuration Style | HEXAGON LONGITUDINAL HOLE |
| Thread Quantity Per Inch | 13 |
| Head Style | HEXAGON |
| Acquisition Status | CANCELLED |
| Successor | 5306-00-182-2025 (NASM3 THRU NASM20-AN5H6A) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN78A32 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MILB6812AAMEND2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILB6812AAMEND2 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5306-00-182-1393 is a Bolt,machine, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-182-1393 has 3 cross-referenced part numbers: AN78A32 (Aeronautical Standards Group Dept of Navy and Air Force), MILB6812AAMEND2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILB6812AAMEND2 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).
There are 12 known substitutes for 5306-00-182-1393: 5306-00-207-5754, 5306-00-151-1407, 5306-00-151-2614 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN78A32: Fastener Length: 3.297 INCHES NOMINAL IN; Nominal Thread Diameter: 0.500 INCHES IN; Thread Length: 0.797 INCHES MINIMUM IN; Hole Type: DRILLED. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-182-1393 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.