The Bolt,machine, cataloged under National Stock Number 5306-00-225-8504, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 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 | 5306-00-225-8504 |
| Primary Part Number | 4191A |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | CANCELLED |
| Head Style | HEXAGON |
| Features Provided | FINISHED HEAD |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Class | 2A A |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Grip Length | 0.938 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Fastener Length | 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 18 |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Length | 0.875 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN |
| Width Between Flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 5 GRADE |
| Surface Finish | 63.0 MICROINCHES THREADS |
| Head Height | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4191A PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 0251398 | Daf Trucks N.v. (NLD) |
| 179826 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 35A2D64 PRIMARY | Clark Equipment Co Div Doosan Infracore Portable Power (USA) |
| MS90725-40 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS90725-40 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| FFS85 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 800-1033 | Cummins Power Generation Inc. (USA) |
| 70009-40 | Little Giant Crane and Shovel Inc (USA) |
| 4191A | Hercules Engine Co Inc (USA) |
| 179826 | General Motors Corp (USA) |
| 11228 PRIMARY | Schwitzer Engine Components a Household Intl Co (USA) |
| 95105300 | Clark Equipment Co Div Doosan Infracore Portable Power (USA) |
| 69126 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 179826 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5306-00-225-8504 is a Bolt,machine, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-225-8504 has 15 cross-referenced part numbers: 4191A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 0251398 (Daf Trucks N.v.), 179826 (Zf Industrieantriebe Witten Gmbh), 35A2D64 (Clark Equipment Co Div Doosan Infracore Portable Power), MS90725-40 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 10 more.
There are 12 known substitutes for 5306-00-225-8504: 5306-00-225-8516, 5306-00-225-9095, 5306-00-226-4824 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4191A: Head Style: HEXAGON; Features Provided: FINISHED HEAD; Nominal Thread Diameter: 0.312 INCHES IN; Thread Class: 2A A. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-225-8504 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.