The Bolt,internal Wrenching, cataloged under National Stock Number 5306-00-534-4514, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-534-4514 |
| Primary Part Number | 8393 |
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Hole Type | DRILLED |
| Hole Diameter | 0.050 INCHES NOMINAL IN |
| Hole Quantity | 2 |
| Width Across Flats | 0.188 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Material | STEEL OVERALL |
| Surface Finish | 80.0 MICROINCHES THREADS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Finish | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| Hole Configuration Style | ROUND |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Fastener Length | 0.620 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Thread Quantity Per Inch | 20 |
| Head Height | 0.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Head Diameter | 0.375 INCHES NOMINAL IN |
| Thread Length | 0.620 INCHES MINIMUM IN |
| Minimum Tensile Strength | 172000 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8393 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5306-00-534-4514 is a Bolt,internal Wrenching, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-534-4514 has 1 cross-referenced part number: 8393 (Triumph Engine Control Systems Llc).
There are 5 known substitutes for 5306-00-534-4514: 5960-00-937-3748, 3030-01-084-4559, 4820-01-281-4487 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8393: Thread Direction: RIGHT-HAND; Hole Type: DRILLED; Hole Diameter: 0.050 INCHES NOMINAL IN; Hole Quantity: 2. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-534-4514 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.