The Bolt,shear, cataloged under National Stock Number 5306-01-471-7449, 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 22 specifications, cited from the U.S. Government catalog. The record lists 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-471-7449 |
| Primary Part Number | BACB30US10K82H |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Extended Washer Thickness | 0.150 INCHES NOMINAL IN |
| Head Height | 0.530 INCHES NOMINAL IN |
| Fastener Length | 6.095 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | BMS10-85 MFR REF 1ST TREATMENT RESPONSE THREADS |
| Extended Washer Diameter | 1.045 INCHES NOMINAL IN |
| Thread Length | 0.970 INCHES NOMINAL IN |
| Hole Configuration Style | DOUBLE HEXAGON FLATS |
| Material Document and Classification | AMS5662 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 5.125 INCHES NOMINAL IN |
| Width Between Flats | 0.775 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN |
| Grip Diameter | 0.625 INCHES NOMINAL IN |
| Color | BLACK THREADS |
| Surface Treatment | ALUMINUM THREADS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | NICKEL ALLOY 718 OVERALL |
| Hole Quantity | 4 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| 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 |
|---|---|
| BACB30US10K82H | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| LE111-0067A4082 | The Boeing Company Div Legacy Am&m (USA) |
| BACB30US10K82H | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30US10K82H | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30US10K82H | Federal Manufacturing Corp (USA) |
| BACB30US10K82H | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACB30US10K82H | Blanc Aero Industrie Villefranche De Rouergue - Groupe Lisi Aerospace (FRA) |
| BACB30US10K82H | Howmet Global Fastening Systems Inc (USA) |
| BACB30US10K82H | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACB30US10K82H | Huck International, Inc (USA) |
| BACB30US10K82H | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACB30US10K82H | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30US10K82H | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| BACB30US10K82H | 5/9 Secondary reference Dynamic Enterprises, Inc. Div Na |
| BACB30US10K82H | 3/2 Design control — primary reference U.S. Government activity |
| B30US10KA7083 | 5/9 Secondary reference Federal Manufacturing Corp |
NSN 5306-01-471-7449 is a Bolt,shear, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-471-7449 has 13 manufacturer part numbers on file: BACB30US10K82H (Valley-Todeco, Inc. Dba Arconic Fastening Systems), LE111-0067A4082 (The Boeing Company Div Legacy Am&m), BACB30US10K82H (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30US10K82H (Sps Technologies, Llc Dba PB Fasteners), BACB30US10K82H (Federal Manufacturing Corp) and 8 more.
Key specifications for BACB30US10K82H: Extended Washer Thickness: 0.150 INCHES NOMINAL IN; Head Height: 0.530 INCHES NOMINAL IN; Fastener Length: 6.095 INCHES NOMINAL IN; Surface Treatment Document and Classification: BMS10-85 MFR REF 1ST TREATMENT RESPONSE THREADS. 22 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.