The Bolt,shear, cataloged under National Stock Number 5306-01-501-1744, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Voi-Shan Products. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-501-1744 |
| Primary Part Number | 20-096-4D38-8 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| Status | ACTIVE |
| Head Height | 0.125 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Supplementary Features | MATERIAL: CRES PH13-8MO PER AMS 5629, HEAT TREATMENT: 185 TO 205 KSI ULTIMATE TENSILE STRENGTH PER MIL-H-6875 CONDITION H1025, FINISH: PASSIVATE PER QQ-P-35 |
| Criticality Code Justification | AGAV |
| Hole Configuration Style | ROUND LONGITUDINAL HOLE |
| Material Document and Classification | PH13-8MO PER AMS 5629 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | HEXAGON |
| Grip Length | 2.375 INCHES NOMINAL IN |
| Width Between Flats | 0.429 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 7470 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL CORROSION RESISTING 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 20-096-4D38-8 PRIMARY | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| 20-096-4D38-8 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 20-096-4D38-8 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 20-096-4D38-8 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| 20-096-4D38-8 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 20-096-4D38-8 | 1/2 Source control — Government-approved source U.S. Government activity |
| 20-096-4D38-8 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5306-01-501-1744 is a Bolt,shear, manufactured by Howmet Global Fastening Systems Inc. Div Voi-Shan Products, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-501-1744 has 5 manufacturer part numbers on file: 20-096-4D38-8 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), 20-096-4D38-8 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 20-096-4D38-8 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 20-096-4D38-8 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), 20-096-4D38-8 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for 20-096-4D38-8: Head Height: 0.125 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 ASSN STD ALL TREATMENT RESPONSES OVERALL; Thread Length: 0.500 INCHES NOMINAL IN; Supplementary Features: MATERIAL: CRES PH13-8MO PER AMS 5629, HEAT TREATMENT: 185 TO 205 KSI ULTIMATE TENSILE STRENGTH PER MIL-H-6875 CONDITION H1025, FINISH: PASSIVATE PER QQ-P-35. 17 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.