The Screw,machine, cataloged under National Stock Number 5305-01-265-1173, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-265-1173 |
| Primary Part Number | 649A910-172 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Head Height | 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Fastener Length | 1.200 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Screw Material Document and Classification | CIL3A2 CAGEC 01289 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Length | 1.138 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNF |
| Head Diameter | 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM 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 |
|---|---|
| 649A910-172 PRIMARY | General Electric Company (USA) |
NSN 5305-01-265-1173 is a Screw,machine, manufactured by General Electric Company, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-265-1173 has 1 manufacturer part number on file: 649A910-172 (General Electric Company).
Key specifications for 649A910-172: Head Height: 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Fastener Length: 1.200 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN; Screw Material Document and Classification: CIL3A2 CAGEC 01289 MFR REF SINGLE MATERIAL RESPONSE; Thread Length: 1.138 INCHES MINIMUM AND 1.260 INCHES MAXIMUM 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.