The Screw,machine, cataloged under National Stock Number 5305-01-648-2122, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Thales Defense & Security Inc Dba Thales Communications Inc. Government technical data includes 9 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 | 5305-01-648-2122 |
| Primary Part Number | 77853-001 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Thales Defense & Security Inc Dba Thales Communications Inc |
| Status | ACTIVE |
| Head Height | 0.035 INCHES NOMINAL IN |
| Supplementary Features | STAINLESS STEEL 18-8 (18% CROMIUM AND 8% NICKLE) |
| Bearing Surface of Head Surface Treatment | BLACK CHEMICAL FINISH |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | DOUBLE CHAMFER |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Quantity Per Inch | 56 |
| Head Diameter | 0.167 INCHES NOMINAL IN |
| 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 |
|---|---|
| 77853-001 PRIMARY | Thales Defense & Security Inc Dba Thales Communications Inc (USA) |
NSN 5305-01-648-2122 is a Screw,machine, manufactured by Thales Defense & Security Inc Dba Thales Communications Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-648-2122 has 1 manufacturer part number on file: 77853-001 (Thales Defense & Security Inc Dba Thales Communications Inc).
Key specifications for 77853-001: Head Height: 0.035 INCHES NOMINAL IN; Supplementary Features: STAINLESS STEEL 18-8 (18% CROMIUM AND 8% NICKLE); Bearing Surface of Head Surface Treatment: BLACK CHEMICAL FINISH; Nominal Thread Diameter: 0.086 INCHES IN. 9 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.