The Bolt,shear, cataloged under National Stock Number 5306-01-025-4820, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-025-4820 |
| Primary Part Number | BACB30FD6H14P |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Extended Washer Thickness | 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN |
| Head Height | 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN |
| Fastener Length | 1.479 INCHES MINIMUM AND 1.509 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | NAS672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN |
| Thread Length | 0.594 INCHES MINIMUM AND 0.644 INCHES MAXIMUM IN |
| Hole Configuration Style | DOUBLE HEXAGON LONGITUDINAL HOLE |
| Material Document and Classification | MIL-S-5000 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Grip Diameter | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP E4340 OR STEEL COMP 8740 OVERALL |
| Hole Quantity | 4 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.055 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 |
| Part Number | Manufacturer |
|---|---|
| BACB30FD6H14P | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30FD6H14P | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30FD6H14P | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30FD6H14P | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30FD6H14P | Huck International, Inc (USA) |
| BACB30FD6H14P | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30FD6H14P PRIMARY | The Boeing Company (USA) |
| BACB30FD6H14P | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30FD6H14 | 5/9 Secondary reference Huck International, Inc |
| BACB30FD6H14 | 5/9 Secondary reference The Boeing Company |
| BACB30FD6H14 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-025-4820 is a Bolt,shear, manufactured by The Boeing Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-025-4820 has 8 manufacturer part numbers on file: BACB30FD6H14P (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30FD6H14P (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30FD6H14P (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), BACB30FD6H14P (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30FD6H14P (Huck International, Inc) and 3 more.
Key specifications for BACB30FD6H14P: Extended Washer Thickness: 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN; Head Height: 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN; Fastener Length: 1.479 INCHES MINIMUM AND 1.509 INCHES MAXIMUM IN; Surface Treatment Document and Classification: NAS672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL. 23 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.