The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-678-5831, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | L3harris Global Communications, Inc. Dba Harris Corp (CAGE 7QAK7); Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (CAGE 07679) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-678-5831 |
| Primary Part Number | 920255 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| H11-0017-548 | L3harris Global Communications, Inc. Dba Harris Corp (USA) |
| 920255 PRIMARY | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
NSN 5305-01-678-5831 is a Screw,cap,socket Head, manufactured by Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-678-5831 has 2 manufacturer part numbers on file: H11-0017-548 (L3harris Global Communications, Inc. Dba Harris Corp), 920255 (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc).
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.