The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-185-8668, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Dba Fastenal Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Fastenal Company Dba Fastenal Co (CAGE 0Y3H3); Wyman-Gordan Investment Castings, Inc. Div Pcc Structurals - Aluminum Operations (CAGE 10207); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-185-8668 |
| Primary Part Number | 19892 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 19892 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
| 12543051-015 PRIMARY | Wyman-Gordan Investment Castings, Inc. Div Pcc Structurals - Aluminum Operations (USA) |
| 126536A | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 126536A | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 126536A | 5/9 Secondary reference Oshkosh Corp |
| 12759-00155 | C/1 Advisory reference — outside the item-of-supply concept Fastenal Company Dba Fastenal Co |
| WH1028TB | 5/9 Secondary reference R B and W Corp |
| WE1028TB | 5/9 Secondary reference R B and W Corp |
NSN 5305-01-185-8668 is a Screw,cap,hexagon Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-185-8668 has 3 manufacturer part numbers on file: 19892 (Fastenal Company Dba Fastenal Co), 12543051-015 (Wyman-Gordan Investment Castings, Inc. Div Pcc Structurals - Aluminum Operations), 126536A (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-644-5723. Verify interchangeability with system specifications before substitution.
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.