The Stud,bonded, cataloged under National Stock Number 5307-01-305-3870, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-01-305-3870 |
| Primary Part Number | 845012A0062-2 |
| Item Name | Stud,bonded |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Head Height | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Thread Length | 0.838 INCHES MINIMUM AND 1.000 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Style Designator | FLUSH |
| Mounting Hole Diameter | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 0.250 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Thread Class | 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Thread Quantity Per Inch | 20 LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL COMP 1005 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1006 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| Head Diameter | 0.500 INCHES MINIMUM AND 0.575 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 |
|---|---|
| 845012A0062-2 | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| Reference | Meaning |
|---|---|
| 845012A0062 | 3/9 Design control — primary reference Ohio Nut and Bolt Co Div of Fastener Industries Inc |
NSN 5307-01-305-3870 is a Stud,bonded, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-305-3870 has 1 manufacturer part number on file: 845012A0062-2 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 845012A0062-2: Mounting Hole Quantity: 3; Head Height: 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN; Thread Length: 0.838 INCHES MINIMUM AND 1.000 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Style Designator: FLUSH. 12 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.