The Bolt,shear, cataloged under National Stock Number 5306-01-331-1254, 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 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-331-1254 |
| Primary Part Number | VCG0016-3-12 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Extended Washer Thickness | 0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Head Height | 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Fastener Length | 1.102 INCHES MINIMUM AND 1.132 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.349 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Thread Length | 0.367 INCHES NOMINAL IN |
| Material Document and Classification | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | SPLINE EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.253 INCHES MINIMUM IN |
| Grip Diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| 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 |
|---|---|
| 03A099-3-12 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| VCG0016-3-12 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| MB210-3-12 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| X384-3-12 | Huck International, Inc (USA) |
| SII1182-3-12 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| AIC1654-3-12 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| SLB187-3-12 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| MB210-3-12 | Hi-Shear Corporation (USA) |
| PBF1421-3-12 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| DF33004-3-12 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| VS3318-3-12 | 5/2 Secondary reference U.S. Government activity |
| VS3318-3-12 | 5/9 Secondary reference Voi-Shan/chatsworth Div of Vsi Corp Sub of Fairchild Industries Inc |
| DF33004-3-12 | 5/9 Secondary reference U.S. Government activity |
| X384-3-12 | 5/9 Secondary reference U.S. Government activity |
| 123710-3-12 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-331-1254 is a Bolt,shear, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-331-1254 has 10 manufacturer part numbers on file: 03A099-3-12 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), VCG0016-3-12 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), MB210-3-12 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), X384-3-12 (Huck International, Inc), SII1182-3-12 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries) and 5 more.
Key specifications for VCG0016-3-12: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Extended Washer Thickness: 0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN. 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.