The Bolt,shear, cataloged under National Stock Number 5306-01-218-7522, 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 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-218-7522 |
| Primary Part Number | ST3M753-9-65E |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN |
| Head Height | 0.414 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN |
| Fastener Length | 4.896 INCHES MINIMUM AND 4.926 INCHES MAXIMUM IN |
| Extended Washer Diameter | 1.037 INCHES MINIMUM AND 1.047 INCHES MAXIMUM IN |
| Thread Length | 0.824 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Head Style | SPLINE EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Grip Length | 4.052 INCHES MINIMUM AND 4.072 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.711 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN |
| Grip Diameter | 0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 220000 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 | F |
| Part Number | Manufacturer |
|---|---|
| ST3M753-9-65E | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| ST3M753-9-65E | The Boeing Company Div Defense (USA) |
| ST3M753-9-65E PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| VS3190-9-65E | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| GS1032-9-65E | 5/9 Secondary reference B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace |
| A1C763-9-65E | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| MB156-9-65E | 5/9 Secondary reference Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| 3036AS180-1 | 3/1 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| PBF1267-9-65E | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| 10116157 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 122897-9-65E | 5/9 Secondary reference U.S. Government activity |
| VS3190-9-65E | 5/9 Secondary reference U.S. Government activity |
| AIC763-9-65E | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| MB156-9-65E | 5/9 Secondary reference Hi-Shear Corporation |
| VFK600-9-65E | 5/9 Secondary reference Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| S343-9-65E | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-218-7522 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-218-7522 has 3 manufacturer part numbers on file: ST3M753-9-65E (Fastener Innovation Technology, Inc. Dba F I T), ST3M753-9-65E (The Boeing Company Div Defense), ST3M753-9-65E (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
Key specifications for ST3M753-9-65E: Extended Washer Thickness: 0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN; Head Height: 0.414 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN; Fastener Length: 4.896 INCHES MINIMUM AND 4.926 INCHES MAXIMUM IN; Extended Washer Diameter: 1.037 INCHES MINIMUM AND 1.047 INCHES MAXIMUM IN. 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.