The Bolt,shear, cataloged under National Stock Number 5306-01-174-3547, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-174-3547 |
| Primary Part Number | LD111-0021-1022 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Extended Washer Thickness | 0.150 INCHES NOMINAL IN |
| Head Height | 0.494 INCHES NOMINAL IN |
| Fastener Length | 2.330 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN |
| Thread Length | 0.955 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.375 INCHES NOMINAL IN |
| Width Between Flats | 0.775 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN |
| Grip Diameter | 0.6235 INCHES MINIMUM AND 0.6240 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 | X |
| Part Number | Manufacturer |
|---|---|
| LD111-0021-1022 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| LD111-0021-1022 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| LD111-0021-1022 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| LD111-0021-1022 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| LD111-0021-1022 | Huck International, Inc (USA) |
| LD111-0021-1022 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| LD111-0021-1022 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| LD111-0021-1022 | 5/2 Secondary reference U.S. Government activity |
| LD111-0021-1022 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-174-3547 is a Bolt,shear, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-174-3547 has 7 manufacturer part numbers on file: LD111-0021-1022 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), LD111-0021-1022 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), LD111-0021-1022 (Sps Technologies, Llc Dba PB Fasteners), LD111-0021-1022 (The Boeing Company Div Legacy Am&m), LD111-0021-1022 (Huck International, Inc) and 2 more.
Key specifications for LD111-0021-1022: Extended Washer Thickness: 0.150 INCHES NOMINAL IN; Head Height: 0.494 INCHES NOMINAL IN; Fastener Length: 2.330 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE 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.