The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-617-2136, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-617-2136 |
| Primary Part Number | 73782 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Width Across Flats | 0.1875 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Head Height | 0.152 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Fastener Length | 1.46 INCHES MINIMUM AND 1.50 INCHES MAXIMUM IN |
| Thread Length | 1.46 INCHES MINIMUM AND 1.50 INCHES MAXIMUM IN |
| Material Document and Classification | ALLOY GROUP 1,ALLOYCONDITION CW PER ASTM F879 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Head Style | BUTTON |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNRC |
| Head Diameter | 0.527 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 73782 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
NSN 5305-01-617-2136 is a Screw,cap,socket Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-617-2136 has 1 manufacturer part number on file: 73782 (Fastenal Company Dba Fastenal Co).
Key specifications for 73782: Width Across Flats: 0.1875 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN; Head Height: 0.152 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Fastener Length: 1.46 INCHES MINIMUM AND 1.50 INCHES MAXIMUM IN; Thread Length: 1.46 INCHES MINIMUM AND 1.50 INCHES MAXIMUM IN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.