The Screw,machine, cataloged under National Stock Number 5305-01-655-9218, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-655-9218 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 2.7 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment | PASSIVATE |
| Fastener Length | 47.7 MILLIMETERS MINIMUM AND 48.3 MILLIMETERS MAXIMUM MM |
| Screw Material Document and Classification | SAE-AMS5731 ASSN STD SINGLE MATERIAL RESPONSE AND SAE-AMS5732 ASSN STD SINGLE MATERIAL RESPONSE AND SAE-AMS5737 ASSN STD SINGLE MATERIAL RESPONSE AND SAE-AMS5753 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 47.7 MILLIMETERS MINIMUM AND 48.3 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NA0067 NATIONAL STD/SPEC |
| Width Between Flats | 7.85 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM |
| Screw Material | IRON ALLOY 660 |
| Minimum Yield Strength | 1100 MEGAPASCALS LOCATION NOT OTHERWISE SPECIFIED |
| Internal Drive Style | TORQUE SET |
| Thread Series Designator | MJ |
| 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 |
|---|---|
| NA0067A050048 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-655-9218 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-655-9218: Head Height: 2.7 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM; Screw Surface Treatment: PASSIVATE; Fastener Length: 47.7 MILLIMETERS MINIMUM AND 48.3 MILLIMETERS MAXIMUM MM; Screw Material Document and Classification: SAE-AMS5731 ASSN STD SINGLE MATERIAL RESPONSE AND SAE-AMS5732 ASSN STD SINGLE MATERIAL RESPONSE AND SAE-AMS5737 ASSN STD SINGLE MATERIAL RESPONSE AND SAE-AMS5753 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.