The Stud,ball, cataloged under National Stock Number 5307-01-549-5173, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-549-5173 |
| Primary Part Number | 432431A1 |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Body Diameter | 8.0 MILLIMETERS NOMINAL MM |
| Thread Length | 12.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Style Designator | THREADED SHANK BALL |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 8.0 MILLIMETERS LOCATION NOT OTHERWISE SPECIFIED MM |
| Body Length | 15.7 MILLIMETERS NOMINAL MM |
| Surface Treatment | CHROMATE ZINC OVERALL |
| Distance From Spherical Head Centerline to Head End | 14.0 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Thread Series Designator | M LOCATION NOT OTHERWISE SPECIFIED |
| Head Diameter | 13.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5307-01-549-5173 is a Stud,ball, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-549-5173 has 2 manufacturer part numbers on file: 120745 (Emcor Enclosures Llc), 432431A1 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for 432431A1: Body Diameter: 8.0 MILLIMETERS NOMINAL MM; Thread Length: 12.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM; Style Designator: THREADED SHANK BALL; Overall Length: 35.0 MILLIMETERS NOMINAL MM. 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.