The Screw,tapping, cataloged under National Stock Number 5305-01-424-6891, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-424-6891 |
| Primary Part Number | 1002698-1 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 2.5 MILLIMETERS MM |
| Head Height | 1.8 MILLIMETERS NOMINAL MM |
| Fastener Length | 60.0 MILLIMETERS NOMINAL MM |
| Hardness Rating | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| Head Style | FLAT COUNTERSUNK UNDERCUT |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Head Diameter | 5.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 1002698-1 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| Reference | Meaning |
|---|---|
| KB25X60WN1443 | 5/2 Secondary reference U.S. Government activity |
NSN 5305-01-424-6891 is a Screw,tapping, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-424-6891 has 1 manufacturer part number on file: 1002698-1 (Raytheon Company Dba Raytheon).
Key specifications for 1002698-1: Nonmachine Nominal Thread Diameter: 2.5 MILLIMETERS MM; Head Height: 1.8 MILLIMETERS NOMINAL MM; Fastener Length: 60.0 MILLIMETERS NOMINAL MM; Hardness Rating: 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL. 8 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.