The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-080-4480, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-080-4480 |
| Primary Part Number | 13860-46 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Mark Controls Corp Pacific Valves Div |
| Status | ACTIVE |
| Head Height | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Head Diameter | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Reference Number Differentiating Characteristics | CLEANED IN ACCORDANCE WITH MIL-STD-767A A |
| Criticality Code Justification | ZZZY |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNF |
| Thread Class | 3A A |
| Width Across Flats | 0.156 INCHES NOMINAL IN |
| Minimum Yield Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Head Style | FLAT CHAMFER |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Thread Length | 0.188 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13860-46 | Mark Controls Corp Pacific Valves Div (USA) |
| FFS86TYPE6 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-080-4480 is a Screw,cap,socket Head, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-080-4480 has 2 cross-referenced part numbers: 13860-46 (Mark Controls Corp Pacific Valves Div), FFS86TYPE6 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 11 known substitutes for 5305-00-080-4480: 5305-00-227-1003, 5305-00-273-5557, 5305-00-273-5581 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13860-46: Head Height: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL; Head Diameter: 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Material: STEEL OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.