The Bolt,machine, cataloged under National Stock Number 5306-00-151-1411, 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 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-151-1411 |
| Primary Part Number | AN4-25A |
| 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 | ACTIVE |
| Thread Quantity Per Inch | 28 |
| Thread Length | 0.438 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Features Provided | FINISHED HEAD |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Head Height | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Direction | RIGHT-HAND |
| 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 |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Series Designator | UNF |
| Grip Length | 2.172 INCHES MINIMUM AND 2.203 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Fastener Length | 2.641 INCHES MINIMUM AND 2.688 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Class | 3A A |
| Material Document and Classification | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 5TH MATERIAL RESPONSE OR AMS 6300 ASSN STD 6TH MATERIAL RESPONSE OVERALL |
| Width Between Flats | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-271-6848 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 400 018 | Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA) |
| AN4-25A PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| AN4-25A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN4-25A | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 5305PL0138420 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2010372 | Embraer Empresa Brasileira De Aeronautica Sa (BRA) |
| 2010372 | Embraer Aviation International (FRA) |
| 2010372 | Embraer S.a. (BRA) |
NSN 5306-00-151-1411 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: active.
NSN 5306-00-151-1411 has 8 cross-referenced part numbers: 400 018 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company), AN4-25A (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), AN4-25A (Aeronautical Standards Group Dept of Navy and Air Force), AN4-25A (Leonardo Spa Helicopters Division - Production Site), 5305PL0138420 (Jednolity Indeks Materialowy - Uniform Material Index) and 3 more.
There are 7 known substitutes for 5306-00-151-1411: 5306-00-271-6848, 3110-00-227-4832, 3810-00-374-0166 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN4-25A: Thread Quantity Per Inch: 28; Thread Length: 0.438 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Head Style: HEXAGON; Features Provided: FINISHED HEAD. 18 total characteristics are documented in the Federal Logistics Information System.