The Screw,machine, cataloged under National Stock Number 5305-01-080-2172, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 10 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 | 5305-01-080-2172 |
| Primary Part Number | 5160-0205 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| Head Height | 0.043 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Fastener Length | 0.310 INCHES NOMINAL IN |
| Thread Length | 0.274 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | BINDING |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 56 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.171 INCHES MINIMUM AND 0.181 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 |
|---|---|
| 5160-0205 PRIMARY | Kidde-Fenwal, Llc (USA) |
NSN 5305-01-080-2172 is a Screw,machine, manufactured by Kidde-Fenwal, Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-080-2172 has 1 manufacturer part number on file: 5160-0205 (Kidde-Fenwal, Llc).
Key specifications for 5160-0205: Head Height: 0.043 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Fastener Length: 0.310 INCHES NOMINAL IN; Thread Length: 0.274 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.086 INCHES IN. 10 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.