The Screw,machine, cataloged under National Stock Number 5305-01-272-6541, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-272-6541 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN |
| Fastener Length | 0.292 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Thread Length | 0.267 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.060 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 303SE |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 80 |
| Thread Series Designator | UNF |
| Head Diameter | 0.104 INCHES MINIMUM AND 0.116 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 |
| Reference | Meaning |
|---|---|
| 92552000500 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 92552000500 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-272-6541 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-272-6541: Head Height: 0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN; Fastener Length: 0.292 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Thread Length: 0.267 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.060 INCHES IN. 12 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.