The Screw,machine, cataloged under National Stock Number 5305-01-127-7072, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 15 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 | 5305-01-127-7072 |
| Primary Part Number | 128914 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Head Height | 0.155 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 0.370 INCHES NOMINAL IN |
| Screw Material Document and Classification | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.170 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | ROUND W/ WRENCH FLATS CHAMBER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.160 INCHES NOMINAL IN |
| Screw Material | STEEL COMP 303 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 56 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.180 INCHES NOMINAL IN |
| Screw Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| 128914 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5305-01-127-7072 is a Screw,machine, manufactured by Astronautics Corporation of America, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-127-7072 has 1 manufacturer part number on file: 128914 (Astronautics Corporation of America).
Key specifications for 128914: Head Height: 0.155 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN; Screw Surface Treatment: PASSIVATE; Fastener Length: 0.370 INCHES NOMINAL IN; Screw Material Document and Classification: ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE. 15 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.