The Bolt,shear, cataloged under National Stock Number 5306-01-460-5205, 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 18 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-460-5205 |
| Primary Part Number | BACB30US7P18Y |
| 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 | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Fastener Length | 1.843 INCHES MINIMUM AND 1.873 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.490 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| Thread Length | 0.733 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.437 INCHES IN |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.115 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Width Between Flats | 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Grip Diameter | 0.4672 INCHES MINIMUM AND 0.4682 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | NICKEL ALLOY 718 OVERALL |
| 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 |
|---|---|
| BACB30US7P18Y | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACB30US7P18Y | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACB30US7P18Y | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30US7P18Y | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BACB30US7P18Y | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACB30US7P18Y | Federal Manufacturing Corp (USA) |
| BACB30US7P18Y | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| BACB30US7P18Y | 5/9 Secondary reference Huck International, Inc |
| BACB30US7P18Y | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| BACB30US7P18Y | 3/2 Design control — primary reference U.S. Government activity |
| BACB30US7P18Y | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-460-5205 is a Bolt,shear, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-460-5205 has 7 manufacturer part numbers on file: BACB30US7P18Y (Valley-Todeco, Inc. Dba Arconic Fastening Systems), BACB30US7P18Y (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), BACB30US7P18Y (Sps Technologies, Llc Dba PB Fasteners), BACB30US7P18Y (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BACB30US7P18Y (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok) and 2 more.
Key specifications for BACB30US7P18Y: Extended Washer Thickness: 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN; Head Height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN; Fastener Length: 1.843 INCHES MINIMUM AND 1.873 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 18 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.