The Bolt,shoulder, cataloged under National Stock Number 5306-01-209-9293, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-209-9293 |
| Primary Part Number | ST3M837-10-69 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Fastener Length | 5.074 INCHES MINIMUM AND 5.121 INCHES MAXIMUM IN |
| Shoulder Length | 4.303 INCHES MINIMUM AND 4.323 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 0.6391 INCHES MINIMUM AND 0.6396 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.751 INCHES MINIMUM AND 0.818 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | SPLINE DRIVE SHEAR HEAD |
| Thread Direction | RIGHT-HAND |
| Head Minor Diameter | 0.967 INCHES MINIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| 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 |
|---|---|
| ST3M837-10-69 | Hi-Shear Corporation (USA) |
| ST3M837-10-69 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M837-10-69 PRIMARY | The Boeing Company Div Defense (USA) |
| ST3M837-10-69 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| VS3191-10-69X | 5/9 Secondary reference U.S. Government activity |
| VS3191-10-69X | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
| ST3M837-10-69 | 5/2 Secondary reference U.S. Government activity |
| ST3M837-10-69 | 5/2 Secondary reference U.S. Government activity |
| PBF 1269-10-69 | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| 122914-10-69 | 5/9 Secondary reference U.S. Government activity |
| MB159-10-69 | 5/9 Secondary reference Hi-Shear Corporation |
NSN 5306-01-209-9293 is a Bolt,shoulder, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-209-9293 has 4 manufacturer part numbers on file: ST3M837-10-69 (Hi-Shear Corporation), ST3M837-10-69 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), ST3M837-10-69 (The Boeing Company Div Defense), ST3M837-10-69 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
Key specifications for ST3M837-10-69: Head Height: 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN; Fastener Length: 5.074 INCHES MINIMUM AND 5.121 INCHES MAXIMUM IN; Shoulder Length: 4.303 INCHES MINIMUM AND 4.323 INCHES MAXIMUM FIRST SHOULDER IN; Surface Treatment Document and Classification: QQ-P-35 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.