The Ball,bearing, cataloged under National Stock Number 3110-01-693-9329, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Tri-Star Plastics Corp. Dba Tri-Star Plastics Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-693-9329 |
| Primary Part Number | TOR4203BA.125 DIA |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Tri-Star Plastics Corp. Dba Tri-Star Plastics Corp |
| Status | ACTIVE |
| Rolling Element Diameter | 0.125 INCHES NOMINAL IN |
| Style Designator | BALL |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| 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 |
|---|---|
| TOR4203BA.125 DIA PRIMARY | Tri-Star Plastics Corp. Dba Tri-Star Plastics Corp (USA) |
| Reference | Meaning |
|---|---|
| TOR4203BA.125 DIA | 5/9 Secondary reference Tri-Star Plastics Corp |
NSN 3110-01-693-9329 is a Ball,bearing, manufactured by Tri-Star Plastics Corp. Dba Tri-Star Plastics Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-693-9329 has 1 manufacturer part number on file: TOR4203BA.125 DIA (Tri-Star Plastics Corp. Dba Tri-Star Plastics Corp).
Key specifications for TOR4203BA.125 DIA: Rolling Element Diameter: 0.125 INCHES NOMINAL IN; Style Designator: BALL; Part Name Assigned by Controlling Agency: TORLON SPHERE; End Item Identification: AN/BVY-1(V)4. 3 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.