The Bolt,shear, cataloged under National Stock Number 5306-01-225-7720, 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 24 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-225-7720 |
| Primary Part Number | LD111-0020-0628 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Extended Washer Thickness | 0.091 INCHES NOMINAL IN |
| Head Height | 0.322 INCHES NOMINAL IN |
| Fastener Length | 2.378 INCHES MINIMUM AND 2.408 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Extended Washer Diameter | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN |
| Thread Length | 0.618 INCHES MINIMUM AND 0.668 INCHES MAXIMUM IN |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Hole Configuration Style | DOUBLE HEXAGON LONGITUDINAL HOLE |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN |
| Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Grip Diameter | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP XM-13 OVERALL |
| Hole Quantity | 4 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| 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 |
|---|---|
| LD111-0020-0628 | Huck International, Inc (USA) |
| LD111-0020-0628 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| LD111-0020-0628 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| LD111-0020-0628 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| LD111-0020-0628 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| LD111-0020-0628 | J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings (USA) |
| Reference | Meaning |
|---|---|
| LD111-0020-0628 | 5/2 Secondary reference U.S. Government activity |
| LD111-0020-0628 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-225-7720 is a Bolt,shear, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-225-7720 has 6 manufacturer part numbers on file: LD111-0020-0628 (Huck International, Inc), LD111-0020-0628 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), LD111-0020-0628 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), LD111-0020-0628 (The Boeing Company Div Legacy Am&m), LD111-0020-0628 (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
Key specifications for LD111-0020-0628: Extended Washer Thickness: 0.091 INCHES NOMINAL IN; Head Height: 0.322 INCHES NOMINAL IN; Fastener Length: 2.378 INCHES MINIMUM AND 2.408 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.