The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-482-8665, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Valley Bolt Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Mcmaster-Carr Supply Co (CAGE 39428); Valley Bolt Co (CAGE 6K083) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-482-8665 |
| Primary Part Number | 83638188FHSC |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Valley Bolt Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| RIA149350-05 | Mcmaster-Carr Supply Co (USA) |
| 83638188FHSC PRIMARY | Valley Bolt Co (USA) |
| Reference | Meaning |
|---|---|
| RIA149350-05 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| RIA149444-2 | 5/9 Secondary reference Army, United States Department of the Dba Rock Island Arsenal Jmtc |
NSN 5305-01-482-8665 is a Screw,cap,socket Head, manufactured by Valley Bolt Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-482-8665 has 2 manufacturer part numbers on file: RIA149350-05 (Mcmaster-Carr Supply Co), 83638188FHSC (Valley Bolt Co).
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.