The Bolt,machine, cataloged under National Stock Number 5306-01-620-2933, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Bolt,machine |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-620-2933 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.564 INCHES IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.622 INCHES NOMINAL 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 |
|---|---|
| BACB30LM6-28 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-620-2933 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-620-2933: Nominal Thread Diameter: 0.564 INCHES IN; Special Features: 160 KSI MIN TENSILE, LONG THREAD, A286, SELF-LOCKING, T NOMINAL THREAD: .3750-24, MAX TEMP: 450 DEG F DEGF; Surface Treatment: CADMIUM OVERALL; Part Name Assigned by Controlling Agency: BOLT, HEX HEAD. 4 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.