The Screw,machine, cataloged under National Stock Number 5305-01-197-3262, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-197-3262 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Fastener Length | 8.00 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.5 |
| Thread Length | 5.35 MILLIMETERS MINIMUM AND 6.35 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | CROSS RECESS TYPE IA |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Thread Series Designator | M |
| Head Diameter | 6.30 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 991-4-12871-017 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Integrated System Technologies Ltd |
| 991-4-12871-017 | 3/9 Design control — primary reference G E C Marconi Defence Systems Ltd |
NSN 5305-01-197-3262 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-197-3262: Fastener Length: 8.00 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.5; Thread Length: 5.35 MILLIMETERS MINIMUM AND 6.35 MILLIMETERS MAXIMUM MM; Nominal Thread Diameter: 3.0 MILLIMETERS MM. 11 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.