The Screw,machine, cataloged under National Stock Number 5305-01-174-7044, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-174-7044 |
| Primary Part Number | 9954M66P01 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Fastener Length | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN |
| Thread Length | 0.628 INCHES MINIMUM AND 0.648 INCHES MAXIMUM IN |
| Spline Major Diameter | 0.155 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | OVAL COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | TORX |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.385 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 |
|---|---|
| 9954M66P01 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 9954M66P01 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| 9954M66P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9954M66P01 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
NSN 5305-01-174-7044 is a Screw,machine, manufactured by General Electric Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-174-7044 has 3 manufacturer part numbers on file: 9954M66P01 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 9954M66P01 (M.s. Aerospace Inc. Dba Ms Aerospace Inc), 9954M66P01 (General Electric Company).
Key specifications for 9954M66P01: Fastener Length: 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN; Thread Length: 0.628 INCHES MINIMUM AND 0.648 INCHES MAXIMUM IN; Spline Major Diameter: 0.155 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN. 13 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.