The Bolt,shear, cataloged under National Stock Number 5306-01-092-3718, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Heartland Precision Fasteners Inc. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-092-3718 |
| Primary Part Number | 20-057-8S69D |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Heartland Precision Fasteners Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 63.0 MICROINCHES GRIP |
| Surface Finish | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Fastener Length | 4.718 INCHES MINIMUM AND 4.748 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.395 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Unthreaded Hole Diameter | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 4.303 INCHES MINIMUM AND 4.323 INCHES MAXIMUM IN |
| Width Between Flats | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Grip Diameter | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 OR STEEL COMP 4340 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 4.547 INCHES MINIMUM AND 4.579 INCHES MAXIMUM FIRST HOLE IN |
| 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 |
|---|---|
| 20-057-8S69D | Heartland Precision Fasteners Inc (USA) |
| 20-057-8S69D | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 20-057-8S69D | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 20-057-8S69D | Howmet Global Fastening Systems Inc (USA) |
| 20-057-8S69D | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 20-057-8S69D | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 20-057-8S69D | Lfc Industries, Inc. (USA) |
| 20-057-8S69D | Saturn Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| 20-057-8S69D | 5/9 Secondary reference Aerospace Rivet Mfrs Corp |
| 20-057-8S69D | 5/9 Secondary reference Sps Technologies Inc |
| 20-057-8S69D | 5/9 Secondary reference U.S. Government activity |
| 20-057-8S69D | 5/9 Secondary reference U.S. Government activity |
| 20-057-8-8S69D | 5/9 Secondary reference Huck International, Inc |
| 20-057-8S69D | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-092-3718 is a Bolt,shear, manufactured by Heartland Precision Fasteners Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-092-3718 has 8 manufacturer part numbers on file: 20-057-8S69D (Heartland Precision Fasteners Inc), 20-057-8S69D (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 20-057-8S69D (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), 20-057-8S69D (Howmet Global Fastening Systems Inc), 20-057-8S69D (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 3 more.
Key specifications for 20-057-8S69D: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 63.0 MICROINCHES GRIP; Surface Finish: 63.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN. 23 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.