The Screw,machine, cataloged under National Stock Number 5305-00-182-9485, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-182-9485 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Fastener Length | 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Screw Material Document and Classification | QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Length | 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 303 |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 48 |
| Thread Series Designator | UNF |
| Head Diameter | 0.166 INCHES MINIMUM AND 0.183 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 |
|---|---|
| C320001294-1 | 5/9 Secondary reference U.S. Government activity |
| C320001294 | 3/2 Design control — primary reference U.S. Government activity |
| C320001294 | C/1 Advisory reference — outside the item-of-supply concept Singer Co the Kearfott Div |
NSN 5305-00-182-9485 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-182-9485: Head Height: 0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN; Fastener Length: 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN; Screw Material Document and Classification: QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE; Thread Length: 0.552 INCHES MINIMUM AND 0.562 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.