The Bolt,machine, cataloged under National Stock Number 5306-00-263-7312, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chief of Engineers Dept of Army. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-263-7312 |
| Primary Part Number | 8192-8-5 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Chief of Engineers Dept of Army |
| Status | ACTIVE |
| Head Height | 0.281 INCHES NOMINAL IN |
| Thread Length | 0.562 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Material | STEEL COMP 1020 OVERALL |
| Head Style | HEXAGON |
| Features Provided | FINISHED HEAD |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Grip Length | 0.062 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.562 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| Successor | 5340-01-281-4541 (6213) |
| HAZMAT | No |
NSN 5306-00-263-7312 is a Bolt,machine, manufactured by Chief of Engineers Dept of Army, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-263-7312 has 4 cross-referenced part numbers: 35-6213 (Rivinius Inc Littleford Machinery Div), 8192-8-5 (Chief of Engineers Dept of Army), 6213 (Standard Forge and Axle Co Inc), 6213 (Rivinius Inc Littleford Machinery Div).
There are 12 known substitutes for 5306-00-263-7312: 5340-01-281-4541, 5905-00-011-3744, 3110-00-144-8561 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8192-8-5: Head Height: 0.281 INCHES NOMINAL IN; Thread Length: 0.562 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.