The Bolt,machine, cataloged under National Stock Number 5306-01-652-0035, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Cavalier Bolt & Nut, Inc Div Cavalier Industrial Specialties. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-652-0035 |
| Primary Part Number | B8MBFIN0375C3A715D |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cavalier Bolt & Nut, Inc Div Cavalier Industrial Specialties |
| Status | ACTIVE |
| Fastener Length | 1.75 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM-A967,OR EQUIVELANT NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.875 INCHES NOMINAL IN |
| Hole Configuration Style | ROUND |
| Material Document and Classification | ASTM-A193/A193M NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Quantity | 1 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 1.625 INCHES NOMINAL ALL HOLES IN |
| Hole Type | DRILLED |
| Hole Diameter | 0.109 INCHES NOMINAL 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 |
|---|---|
| B8MBFIN0375C3A715D PRIMARY | Cavalier Bolt & Nut, Inc Div Cavalier Industrial Specialties (USA) |
| Reference | Meaning |
|---|---|
| 200612285-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5306-01-652-0035 is a Bolt,machine, manufactured by Cavalier Bolt & Nut, Inc Div Cavalier Industrial Specialties, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-652-0035 has 1 manufacturer part number on file: B8MBFIN0375C3A715D (Cavalier Bolt & Nut, Inc Div Cavalier Industrial Specialties).
Key specifications for B8MBFIN0375C3A715D: Fastener Length: 1.75 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM-A967,OR EQUIVELANT NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.875 INCHES NOMINAL IN; Hole Configuration Style: ROUND. 17 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.