The Screw,machine, cataloged under National Stock Number 5305-01-698-0731, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Omega Engineering, Inc.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-698-0731 |
| Primary Part Number | 91772A201 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Omega Engineering, Inc. |
| Status | ACTIVE |
| Head Height | 0.25 INCHES NOMINAL IN |
| Fastener Length | 1.5 INCHES NOMINAL IN |
| Thread Pitch in Millimeters | 32.0 |
| Thread Length | 1.25 INCHES NOMINAL IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Series Designator | M |
| 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 |
|---|---|
| 91772A201 PRIMARY | Omega Engineering, Inc. (USA) |
NSN 5305-01-698-0731 is a Screw,machine, manufactured by Omega Engineering, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-698-0731 has 1 manufacturer part number on file: 91772A201 (Omega Engineering, Inc.).
Key specifications for 91772A201: Head Height: 0.25 INCHES NOMINAL IN; Fastener Length: 1.5 INCHES NOMINAL IN; Thread Pitch in Millimeters: 32.0; Thread Length: 1.25 INCHES NOMINAL IN. 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.