The Stud,ball, cataloged under National Stock Number 5307-00-311-3907, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-00-311-3907 |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Cotter Pin Hole Diameter | 0.188 INCHES NOMINAL FIRST HOLE IN |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 1045 |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.375 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 |
| Reference | Meaning |
|---|---|
| 800E6415 | 3/9 Design control — primary reference Kersey / American Lafrance a Div of Figgie International Inc |
NSN 5307-00-311-3907 is a Stud,ball, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-00-311-3907: Cotter Pin Hole Diameter: 0.188 INCHES NOMINAL FIRST HOLE IN; Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE; Surface Treatment: CADMIUM OVERALL; Material: STEEL COMP 1045. 5 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.