The Bolt,machine, cataloged under National Stock Number 5306-01-625-7895, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-625-7895 |
| Primary Part Number | BACB30LJ12-24X |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Head Height | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Fastener Length | 2.173 INCHES NOMINAL IN |
| Thread Length | 0.673 INCHES NOMINAL IN |
| Material Document and Classification | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE AND AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.500 INCHES NOMINAL IN |
| Width Between Flats | 1.191 INCHES NOMINAL IN |
| Grip Diameter | 0.7630 INCHES MINIMUM AND 0.7636 INCHES MAXIMUM IN |
| Color | GREEN OVERALL |
| Surface Treatment | CADMIUM FASTENER |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BACB30LJ12-24X | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30LJ12-24X | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30LJ12-24X | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30LJ12-24X | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30LJ12-24X | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACB30LJ12-24X | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30LJ12-24X | Federal Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| BACB30LJ12-24X | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-625-7895 is a Bolt,machine, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-625-7895 has 7 manufacturer part numbers on file: BACB30LJ12-24X (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30LJ12-24X (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30LJ12-24X (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30LJ12-24X (Sps Technologies, Llc Dba PB Fasteners), BACB30LJ12-24X (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok) and 2 more.
Key specifications for BACB30LJ12-24X: Head Height: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Fastener Length: 2.173 INCHES NOMINAL IN; Thread Length: 0.673 INCHES NOMINAL IN; Material Document and Classification: AMS5737 ASSN STD SINGLE MATERIAL RESPONSE AND AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 16 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.