The Bolt,machine, cataloged under National Stock Number 5306-01-514-9656, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-514-9656 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 11.9 MILLIMETERS MAXIMUM MM |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 35.0 MILLIMETERS MINIMUM MM |
| Surface Treatment Document and Classification | ASTM B663,TYIICL10.9 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Extended Washer Diameter | 1.8 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.75 |
| Thread Length | 50.0 MILLIMETERS MINIMUM MM |
| Nominal Thread Diameter | 10.0 MILLIMETERS MM |
| Head Style | CHAMFER FLANGE |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 14.57 MILLIMETERS MINIMUM MM |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| B18235B10035N | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-514-9656 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-514-9656: Head Height: 11.9 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: 6G G; Fastener Length: 35.0 MILLIMETERS MINIMUM MM; Surface Treatment Document and Classification: ASTM B663,TYIICL10.9 ASSN STD ALL TREATMENT RESPONSES OVERALL. 14 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.