The Bolt,shear, cataloged under National Stock Number 5306-01-512-0530, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Henway, Inc Dba Henway Products Div Anatase Products. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-512-0530 |
| Primary Part Number | NAS6220-34D |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Henway, Inc Dba Henway Products Div Anatase Products |
| Status | ACTIVE |
| Head Height | 0.625 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Fastener Length | 3.208 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Thread Length | 1.083 INCHES NOMINAL IN |
| Shank Unthreaded Hole Diameter | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | AMS6349 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6484 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6415 ASSN STD 3RD MATERIAL RESPONSE OR AMS 6322 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.250 INCHES IN |
| Head Style | DISHED HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 2.125 INCHES NOMINAL IN |
| Width Between Flats | 1.801 INCHES MINIMUM AND 1.814 INCHES MAXIMUM IN |
| Grip Diameter | 1.244 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 12 |
| Material | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 2.913 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 | X |
| Part Number | Manufacturer |
|---|---|
| NAS6220-34D | Henway, Inc Dba Henway Products Div Anatase Products (USA) |
| Reference | Meaning |
|---|---|
| NAS6220-34D | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-512-0530 is a Bolt,shear, manufactured by Henway, Inc Dba Henway Products Div Anatase Products, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-512-0530 has 1 manufacturer part number on file: NAS6220-34D (Henway, Inc Dba Henway Products Div Anatase Products).
Key specifications for NAS6220-34D: Head Height: 0.625 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN; Fastener Length: 3.208 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL; Thread Length: 1.083 INCHES NOMINAL IN. 19 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.