The Bolt,machine, cataloged under National Stock Number 5306-00-151-1422, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 20 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 | 5306-00-151-1422 |
| Primary Part Number | AN4-12A |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Quantity Per Inch | 28 |
| Thread Class | 3A A |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Features Provided | FINISHED HEAD |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Head Height | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Material | STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL |
| Fastener Length | 1.281 INCHES NOMINAL IN |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Material Document and Classification | MIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Length | 0.469 INCHES MINIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Grip Length | 0.812 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Acquisition Status | CANCELLED |
| Successor | 5306-00-793-5335 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| STD1230 | Textron Lycoming Inc Williamsport Plant (USA) |
| AN4-12A | Leonardo Spa Helicopters Division - Production Site (ITA) |
| AN4-12A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 5359768 | General Motors Corp (USA) |
| 2010299 | Embraer Empresa Brasileira De Aeronautica Sa (BRA) |
| AN4-12A PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 2010299 | Embraer Aviation International (FRA) |
| 834395 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 401312 | Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA) |
| 5359768 | General Motors Corp Delco Products Div Machine Control Systems (USA) |
| 5306PL1494672 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| NASM3 THRU NASM20 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 932.19.21.131 | Pilatus Aircraft Ltd (CHE) |
| 834395 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 6026-7226-1 | Raytheon Technical Services Company (USA) |
| STD1230 | Satair A/s (DNK) |
| 543-2 | Hamilton Sundstrand Corporation (USA) |
| 2010299 | Embraer S.a. (BRA) |
| AN4-12A | Gfc Industries Inc (USA) |
| AN4-12A PRIMARY | Bell Textron Inc (USA) |
NSN 5306-00-151-1422 is a Bolt,machine, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-151-1422 has 21 cross-referenced part numbers: STD1230 (Textron Lycoming Inc Williamsport Plant), AN4-12A (Leonardo Spa Helicopters Division - Production Site), AN4-12A (Aeronautical Standards Group Dept of Navy and Air Force), 5359768 (General Motors Corp), 2010299 (Embraer Empresa Brasileira De Aeronautica Sa) and 16 more.
There are 12 known substitutes for 5306-00-151-1422: 5306-00-180-2782, 5306-00-793-5335, 5340-01-442-6961 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN4-12A: Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.250 INCHES IN; Thread Quantity Per Inch: 28; Thread Class: 3A A. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-151-1422 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.