The Bolt,shear, cataloged under National Stock Number 5306-01-449-3790, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-449-3790 |
| Primary Part Number | BACB30US5P10H |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Head Height | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Fastener Length | 6.828 INCHES MINIMUM AND 6.858 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| Thread Length | 0.593 INCHES NOMINAL IN |
| Hole Configuration Style | DOUBLE HEXAGON LONGITUDINAL HOLE |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 6.240 INCHES MINIMUM AND 6.260 INCHES MAXIMUM IN |
| Width Between Flats | 0.418 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN |
| Grip Diameter | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | NICKEL ALLOY 718 OVERALL |
| Hole Quantity | 2 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM 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 |
|---|---|
| BACB30US5P10H | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30US5P10H | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACB30US5P10H | Federal Manufacturing Corp (USA) |
| BACB30US5P10H | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30US5P10H | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30US5P10H | Howmet Global Fastening Systems Inc (USA) |
| BACB30US5P10H | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30US5P10H | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| Reference | Meaning |
|---|---|
| BACB30US5P10H | 5/9 Secondary reference Mecair Aerospace Industries,subsidiary of Spstechnologiesdiv Division of Sps Technologiesdba Mecair Inc. Div Division of Sps Technologies |
| BACB30US5P10H | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-449-3790 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-449-3790 has 8 manufacturer part numbers on file: BACB30US5P10H (Sps Technologies, Llc Dba PB Fasteners), BACB30US5P10H (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), BACB30US5P10H (Federal Manufacturing Corp), BACB30US5P10H (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30US5P10H (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 3 more.
Key specifications for BACB30US5P10H: Extended Washer Thickness: 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Head Height: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Fastener Length: 6.828 INCHES MINIMUM AND 6.858 INCHES MAXIMUM IN; Extended Washer Diameter: 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN. 21 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.