The Bolt,shear, cataloged under National Stock Number 5306-01-111-2773, 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 Div PB Fasteners. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 15 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-111-2773 |
| Primary Part Number | PBF1267-5D32 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Head Height | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Fastener Length | 2.536 INCHES MINIMUM AND 2.566 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN |
| Thread Length | 0.526 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | SPLINE EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN |
| Width Between Flats | 0.360 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Grip Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| 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 |
|---|---|
| PBF1267-5D32 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| GS1032-5D32 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| MB156-5D32 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M753-5D32 PRIMARY | The Boeing Company Div Defense (USA) |
| VS3190-5D32 | Howmet Global Fastening Systems Inc (USA) |
| HP7753-5D32 | Heartland Precision Fasteners Inc (USA) |
| SLB255-5D32 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| S343-5D32 PRIMARY | Huck International, Inc (USA) |
| 122897-5D32 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M753-5D32 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| MB156-5D32 | Hi-Shear Corporation (USA) |
| VFK600-5D32 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| AIC763-5D32 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M753-5D32 | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST3M753-5D32 | Houston Precision Fasteners I Lp (USA) |
| Reference | Meaning |
|---|---|
| S343-5D32 | 5/9 Secondary reference U.S. Government activity |
| 10115738 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| VS3190-5D32 | 5/9 Secondary reference U.S. Government activity |
| 122897-5D32 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M753-5D32 | 5/9 Secondary reference Heartland Precision Fasteners Inc |
NSN 5306-01-111-2773 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-111-2773 has 15 manufacturer part numbers on file: PBF1267-5D32 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), GS1032-5D32 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), MB156-5D32 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), ST3M753-5D32 (The Boeing Company Div Defense), VS3190-5D32 (Howmet Global Fastening Systems Inc) and 10 more.
Key specifications for PBF1267-5D32: Extended Washer Thickness: 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Head Height: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN; Fastener Length: 2.536 INCHES MINIMUM AND 2.566 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.