The Bolt,machine, cataloged under National Stock Number 5306-01-117-0646, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-117-0646 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Fastener Length | 0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Thread Length | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.625 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 630 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 3168675-1 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| 10115746 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3168675-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3168675-1 | 5/9 Secondary reference Alco Machine Co Inc |
NSN 5306-01-117-0646 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-117-0646: Head Height: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Fastener Length: 0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN; Thread Length: 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 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.