The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-537-9268, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Endries International, Inc. Dba Servtonics, an Endries International, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-537-9268 |
| Primary Part Number | 1WYK |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Endries International, Inc. Dba Servtonics, an Endries International, 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 |
|---|---|
| 1WYK PRIMARY | Endries International, Inc. Dba Servtonics, an Endries International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 06CF | 5/9 Secondary reference Endries International, Inc. Dba Servtonics, an Endries International, Inc. |
NSN 5305-01-537-9268 is a Screw,cap,hexagon Head, manufactured by Endries International, Inc. Dba Servtonics, an Endries International, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-537-9268 has 1 manufacturer part number on file: 1WYK (Endries International, Inc. Dba Servtonics, an Endries International, Inc.).
Key specifications for 1WYK: Part Name Assigned by Controlling Agency: SCREW, .250-20X.875 HX HD SS; End Item Identification: 6230-01-530-8890. 0 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.