The Bolt,shear, cataloged under National Stock Number 5306-01-504-0059, 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 17 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-504-0059 |
| Primary Part Number | BACB30FD7-48P |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Extended Washer Thickness | 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Head Height | 0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN |
| Fastener Length | 3.694 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.745 INCHES NOMINAL IN |
| Thread Length | 0.694 INCHES NOMINAL IN |
| Material Document and Classification | AMS 6415 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 3.000 INCHES NOMINAL IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Grip Diameter | 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| 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 |
|---|---|
| BACB30FD7-48P | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30FD7-48P | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30FD7-48P | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30FD7-48P | Howmet Global Fastening Systems Inc (USA) |
| BACB30FD7-48P | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30FD7-48P | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| BACB30FD7-48P | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-504-0059 is a Bolt,shear, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-504-0059 has 6 manufacturer part numbers on file: BACB30FD7-48P (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30FD7-48P (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30FD7-48P (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30FD7-48P (Howmet Global Fastening Systems Inc), BACB30FD7-48P (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 1 more.
Key specifications for BACB30FD7-48P: Extended Washer Thickness: 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Head Height: 0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN; Fastener Length: 3.694 INCHES NOMINAL IN; Extended Washer Diameter: 0.745 INCHES NOMINAL IN. 17 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.