The Bolt,shear, cataloged under National Stock Number 5306-01-486-9935, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-486-9935 |
| Primary Part Number | BACB30US4K10H |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.032 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Head Height | 0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
| Fastener Length | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Extended Washer Diameter | 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Hole Configuration Style | DOUBLE HEXAGON LONGITUDINAL HOLE |
| Material Document and Classification | AMS5662 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5962 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.2500 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Width Between Flats | 0.347 INCHES MINIMUM AND 0.361 INCHES MAXIMUM IN |
| Grip Diameter | 0.2481 INCHES NOMINAL IN |
| Surface Treatment | ALUMINUM OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | NICKEL ALLOY 718 OVERALL |
| Hole Quantity | 4 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.036 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 |
|---|---|
| BACB30US4K10H | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30US4K10H | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACB30US4K10H | Federal Manufacturing Corp (USA) |
| BACB30US4K10H | Howmet Global Fastening Systems Inc (USA) |
| BACB30US4K10H | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACB30US4K10H | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30US4K10H | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30US4K10H | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30US4K10H | 3/2 Design control — primary reference U.S. Government activity |
| BACB30US4K10H | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
NSN 5306-01-486-9935 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-486-9935 has 8 manufacturer part numbers on file: BACB30US4K10H (Sps Technologies, Llc Dba PB Fasteners), BACB30US4K10H (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACB30US4K10H (Federal Manufacturing Corp), BACB30US4K10H (Howmet Global Fastening Systems Inc), BACB30US4K10H (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries) and 3 more.
Key specifications for BACB30US4K10H: Extended Washer Thickness: 0.032 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Head Height: 0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN; Fastener Length: 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN; Extended Washer Diameter: 0.465 INCHES MINIMUM AND 0.475 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.