The Stud,ball, cataloged under National Stock Number 5307-01-415-5228, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-415-5228 |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Thread Tolerance Class | 6G EXTERNAL LOCATION NOT OTHERWISE SPECIFIED G |
| Thread Pitch in Millimeters | 1.75 LOCATION NOT OTHERWISE SPECIFIED |
| Thread Length | 2.500 INCHES MINIMUM AND 2.539 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Style Designator | BALL |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 12.0 MILLIMETERS LOCATION NOT OTHERWISE SPECIFIED MM |
| Surface Treatment | PHOSPHATE ZINC OVERALL |
| Distance From Spherical Head Centerline to Head End | 0.020 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN |
| Material | STEEL |
| Thread Series Designator | M LOCATION NOT OTHERWISE SPECIFIED |
| Head Diameter | 0.768 INCHES MINIMUM AND 0.807 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 |
| Reference | Meaning |
|---|---|
| 2370665 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-415-5228 is a Stud,ball, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-415-5228: Thread Tolerance Class: 6G EXTERNAL LOCATION NOT OTHERWISE SPECIFIED G; Thread Pitch in Millimeters: 1.75 LOCATION NOT OTHERWISE SPECIFIED; Thread Length: 2.500 INCHES MINIMUM AND 2.539 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Style Designator: BALL. 11 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.