The Screw,machine, cataloged under National Stock Number 5305-01-651-6350, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-651-6350 |
| 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 | CADMIUM |
| Fastener Length | 13.7 MILLIMETERS MINIMUM AND 14.3 MILLIMETERS MAXIMUM MM |
| Screw Material Document and Classification | AMS6382 NATIONAL SPEC 1ST MATERIAL RESPONSE OR AMS6415 OR AMS6484 NATIONAL SPEC 2ND MATERIAL RESPONSE OR AMS6322,AMS6325 OR AMS6327 NATIONAL SPEC 3RD MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 13.7 MILLIMETERS MINIMUM AND 14.3 MILLIMETERS MAXIMUM MM |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NA0114 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Width Between Flats | 7.85 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM |
| Screw Material | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 |
| Minimum Tensile Strength | 1100 MEGAPASCALS |
| Internal Drive Style | TORQUE SET |
| Thread Class | 4H6H |
| Thread Series Designator | MJ |
| Screw Surface Treatment Document and Classification | AMS-QQ-P-416,TYPE II,CLASS 2 NATIONAL SPEC SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| NA0114A050014 | 3/2 Design control — primary reference U.S. Government activity |
| NA0114A050014 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 5305-01-651-6350 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-651-6350: Head Height: 2.7 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM; Screw Surface Treatment: CADMIUM; Fastener Length: 13.7 MILLIMETERS MINIMUM AND 14.3 MILLIMETERS MAXIMUM MM; Screw Material Document and Classification: AMS6382 NATIONAL SPEC 1ST MATERIAL RESPONSE OR AMS6415 OR AMS6484 NATIONAL SPEC 2ND MATERIAL RESPONSE OR AMS6322,AMS6325 OR AMS6327 NATIONAL SPEC 3RD MATERIAL RESPONSE. 18 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.