The Stud,ball, cataloged under National Stock Number 5307-01-598-9709, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is National Products, Inc. Dba N P I. Government technical data includes 4 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 | 5307-01-598-9709 |
| Primary Part Number | RAM-202U |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | National Products, Inc. Dba N P I |
| Status | ACTIVE |
| Body Diameter | 2.5 INCHES NOMINAL IN |
| Style Designator | PLAIN SHANK BALL |
| Material | ALUMINUM |
| Head Diameter | 1.5 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 |
|---|---|
| 99-99-5077 | Supacat Pty Ltd (AUS) |
| RAM-202U PRIMARY | National Products, Inc. Dba N P I (USA) |
NSN 5307-01-598-9709 is a Stud,ball, manufactured by National Products, Inc. Dba N P I, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-598-9709 has 2 manufacturer part numbers on file: 99-99-5077 (Supacat Pty Ltd), RAM-202U (National Products, Inc. Dba N P I).
Key specifications for RAM-202U: Body Diameter: 2.5 INCHES NOMINAL IN; Style Designator: PLAIN SHANK BALL; Special Features: POWDER-COATED MARINE GRADE ALUMINUM WITH FLANGE BASE THAT HAS AMPS HOLE PATTERN; RUBBER BALL; End Item Identification: TRACTOR; MRAP BUFFALO MK2A2. 4 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.