The Bolt,shear, cataloged under National Stock Number 5306-01-089-6009, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Lfc Industries, Inc.. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-089-6009 |
| Primary Part Number | 20-057-5-30D |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Lfc Industries, 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 | 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN |
| Fastener Length | 2.329 INCHES MINIMUM AND 2.359 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.469 INCHES NOMINAL IN |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Unthreaded Hole Diameter | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | MIL-B-7838 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM IN |
| Width Between Flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Grip Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 2.052 INCHES NOMINAL 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 |
|---|---|
| 20-057-5-30D | Lfc Industries, Inc. (USA) |
| 20-057-5-30D | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 20-057-5-30D | Huck International, Inc (USA) |
| 20-057-5-30D | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 20-057-5-30D | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 20-057-5-30D | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 20-057-5-30D | Howmet Global Fastening Systems Inc (USA) |
| 20-057-5-30D | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 20-057-5-30D | Saturn Fasteners Inc (USA) |
| 20-057-5-30D | Heartland Precision Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| 20-057-5-30D | 5/9 Secondary reference Sps Technologies Inc |
| 20-057-5-30D | 5/9 Secondary reference U.S. Government activity |
| 20-057-5-30D | 1/2 Source control — Government-approved source U.S. Government activity |
| 20-057-5-30D | 5/9 Secondary reference Aerospace Rivet Mfrs Corp |
| 20-057-5-30D | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-089-6009 is a Bolt,shear, manufactured by Lfc Industries, Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-089-6009 has 10 manufacturer part numbers on file: 20-057-5-30D (Lfc Industries, Inc.), 20-057-5-30D (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), 20-057-5-30D (Huck International, Inc), 20-057-5-30D (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 20-057-5-30D (Sps Technologies, Llc Dba PB Fasteners) and 5 more.
Key specifications for 20-057-5-30D: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 63.0 MICROINCHES GRIP; Surface Finish: 63.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN. 24 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.