The Bolt,shear, cataloged under National Stock Number 5306-01-169-6767, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 19 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-169-6767 |
| Primary Part Number | S343-3-13 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Extended Washer Thickness | 0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Head Height | 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Fastener Length | 1.196 INCHES MINIMUM AND 1.226 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 | 0.374 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | SPLINE EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.222 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN |
| Grip Diameter | 0.1890 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 | STEEL COMP XM-13 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 |
|---|---|
| ST3M753-3-13 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| GS1032-3-13 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| S343-3-13 PRIMARY | Huck International, Inc (USA) |
| ST3M753-3-13 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| ST3M753-3-13 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M753-3-13 | Hi-Shear Corporation (USA) |
| ST3M753-3-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M753-3-13 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| VFK600-3-13 | 5/9 Secondary reference Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| AIC763-3-13 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| PBF1267-3-13 | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| ST3M753-3-13 | 5/2 Secondary reference U.S. Government activity |
| 122897-3-13 | 5/9 Secondary reference U.S. Government activity |
| ST3M753-3-13 | 5/2 Secondary reference U.S. Government activity |
| S343-3-13 | 5/9 Secondary reference U.S. Government activity |
| VS3190-3-13 | 5/9 Secondary reference U.S. Government activity |
| MB156-3-13 | 5/9 Secondary reference Hi-Shear Corporation |
| VS3190-3-13 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
NSN 5306-01-169-6767 is a Bolt,shear, manufactured by Huck International, Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-169-6767 has 8 manufacturer part numbers on file: ST3M753-3-13 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), GS1032-3-13 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), S343-3-13 (Huck International, Inc), ST3M753-3-13 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), ST3M753-3-13 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 3 more.
Key specifications for S343-3-13: Extended Washer Thickness: 0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN; Head Height: 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Fastener Length: 1.196 INCHES MINIMUM AND 1.226 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 19 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.