The Bolt,shear, cataloged under National Stock Number 5306-01-385-0755, 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 20 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-385-0755 |
| Primary Part Number | STSBG004A16U104 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| Status | ACTIVE |
| Extended Washer Thickness | 0.240 INCHES NOMINAL IN |
| Head Height | 0.712 INCHES NOMINAL IN |
| Fastener Length | 7.884 INCHES MINIMUM AND 7.914 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | STSBS003, CAGE98897 MFR REF ALL TREATMENT RESPONSES OVERALL |
| Extended Washer Diameter | 1.580 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN |
| Thread Length | 1.399 INCHES NOMINAL IN |
| Material Document and Classification | STSBS003, CAGE98897 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Features Provided | CETYL ALCOHOL LUBRICANT |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 6.490 INCHES MINIMUM AND 6.510 INCHES MAXIMUM IN |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Grip Diameter | 0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL AND CADMIUM OVERALL |
| Minimum Tensile Strength | 260000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 12 |
| Material | STEEL COMP H11 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 |
|---|---|
| STSBG004A16U104 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| STSBG004A16U104 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| STSBG004A16U104 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 11697A16U104 | Reid Products Inc. Dba Reid Products Inc (USA) |
| STSBG004A16U104 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| STSBG004A16U104 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-385-0755 is a Bolt,shear, manufactured by Sps Technologies Llc Dba PB Fasteners Div PB Fasteners, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-385-0755 has 5 manufacturer part numbers on file: STSBG004A16U104 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), STSBG004A16U104 (Sps Technologies, Llc Dba PB Fasteners), STSBG004A16U104 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 11697A16U104 (Reid Products Inc. Dba Reid Products Inc), STSBG004A16U104 (Valley-Todeco, Inc. Dba Arconic Fastening Systems).
Key specifications for STSBG004A16U104: Extended Washer Thickness: 0.240 INCHES NOMINAL IN; Head Height: 0.712 INCHES NOMINAL IN; Fastener Length: 7.884 INCHES MINIMUM AND 7.914 INCHES MAXIMUM IN; Surface Treatment Document and Classification: STSBS003, CAGE98897 MFR REF ALL TREATMENT RESPONSES OVERALL. 20 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.