The Screw,machine, cataloged under National Stock Number 5305-01-633-5293, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Chugach Industries, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-633-5293 |
| Primary Part Number | HM500 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Chugach Industries, Inc. |
| Status | ACTIVE |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.1900 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 36 |
| 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 |
|---|---|
| CHU1162ITEM77 | Chugach Industries, Inc. (USA) |
| HM500 PRIMARY | Chugach Industries, Inc. (USA) |
NSN 5305-01-633-5293 is a Screw,machine, manufactured by Chugach Industries, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-633-5293 has 2 manufacturer part numbers on file: CHU1162ITEM77 (Chugach Industries, Inc.), HM500 (Chugach Industries, Inc.).
Key specifications for HM500: Thread Length: 0.750 INCHES NOMINAL IN; Nominal Thread Diameter: 0.1900 INCHES IN; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: SCREW, RACK. 4 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.