The Bolt,machine, cataloged under National Stock Number 5306-00-151-2614, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-151-2614 |
| Primary Part Number | MILB6812AAMEND2 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Thread Quantity Per Inch | 24 |
| Head Height | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Length | 0.531 INCHES MINIMUM IN |
| Width Between Flats | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Fastener Length | 3.219 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Grip Length | 2.688 INCHES NOMINAL IN |
| Material | STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4140 OVERALL |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | MIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Features Provided | FINISHED HEAD |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-151-1407 (7601613) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 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) |
| AN5-31A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN5-31A | Dialogic Corp Dba Dialogic Fasteners (USA) |
NSN 5306-00-151-2614 is a Bolt,machine, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-151-2614 has 4 cross-referenced part numbers: 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), AN5-31A (Aeronautical Standards Group Dept of Navy and Air Force), AN5-31A (Dialogic Corp Dba Dialogic Fasteners).
There are 12 known substitutes for 5306-00-151-2614: 5306-00-151-1407, 5306-00-151-2615, 5306-00-151-2619 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILB6812AAMEND2: Thread Quantity Per Inch: 24; Head Height: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN; Thread Class: 3A A; Thread Length: 0.531 INCHES MINIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.