The Bolt,machine, cataloged under National Stock Number 5306-00-270-9393, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-270-9393 |
| Primary Part Number | MILB857ASHIPSTYPE2GRADE5 |
| 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 | CANCELLED |
| Grip Length | 0.625 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Features Provided | FINISHED HEAD |
| Thread Length | 0.875 INCHES MINIMUM IN |
| Thread Quantity Per Inch | 18 |
| Head Height | 0.203 INCHES NOMINAL IN |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 5 GRADE |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Width Between Flats | 0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILB857ASHIPSTYPE2GRADE5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SS16 | Illinois Tool Works Inc. (USA) |
| SS16 | Champion Spark Plug Co Devilbiss Co Div (USA) |
NSN 5306-00-270-9393 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: cancelled.
NSN 5306-00-270-9393 has 3 cross-referenced part numbers: MILB857ASHIPSTYPE2GRADE5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SS16 (Illinois Tool Works Inc.), SS16 (Champion Spark Plug Co Devilbiss Co Div).
There are 3 known substitutes for 5306-00-270-9393: 5305-00-350-0703, 5945-00-424-3872, 9150-01-586-8308. Verify interchangeability with system specifications before substitution.
Key specifications for MILB857ASHIPSTYPE2GRADE5: Grip Length: 0.625 INCHES NOMINAL IN; Head Style: HEXAGON; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.312 INCHES IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-270-9393 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.