The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-058-3726, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Turbine Controls, Llc Dba Turbine Controls. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-058-3726 |
| Primary Part Number | 75985 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Turbine Controls, Llc Dba Turbine Controls |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Material | STEEL COMP 416SE OVERALL |
| Thread Quantity Per Inch | 28 |
| Width Between Flats | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Surface Treatment | PASSIVATE OVERALL |
| Hole Diameter | 0.070 INCHES NOMINAL IN |
| Features Provided | FINISHED HEAD |
| Hole Configuration Style | HEXAGON FLATS |
| Fastener Length | 0.750 INCHES MINIMUM AND 0.796 INCHES MAXIMUM IN |
| Head Height | 0.144 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Length | 0.550 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Class | 3A A |
| Hole Type | DRILLED |
| Head Style | HEXAGON |
| Hole Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-058-3726 is a Screw,cap,hexagon Head, manufactured by Turbine Controls, Llc Dba Turbine Controls, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-058-3726 has 2 cross-referenced part numbers: 75985 (Triumph Engine Control Systems Llc), 75985 (Turbine Controls, Llc Dba Turbine Controls).
There is 1 known substitute for 5305-01-058-3726: 1550-01-647-6890. Verify interchangeability with system specifications before substitution.
Key specifications for 75985: Thread Direction: RIGHT-HAND; Material: STEEL COMP 416SE OVERALL; Thread Quantity Per Inch: 28; Width Between Flats: 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.