The Bearing,ball,annular, cataloged under National Stock Number 3110-01-260-8755, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Parker-Hannifin Corp Div Hydraulic Pump/motor Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-260-8755 |
| Primary Part Number | 1021 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Parker-Hannifin Corp Div Hydraulic Pump/motor Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 1021 PRIMARY | Parker-Hannifin Corp Div Hydraulic Pump/motor Division (USA) |
| 2CX339 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2CX339 | 5/9 Secondary reference Oshkosh Corp |
| 1021 | 5/9 Secondary reference Parkerhannifin Corp Dba Pneutronics Div Mobile Systems Division |
| 1021 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division |
| 1021 | 5/9 Secondary reference Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
NSN 3110-01-260-8755 is a Bearing,ball,annular, manufactured by Parker-Hannifin Corp Div Hydraulic Pump/motor Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-260-8755 has 2 manufacturer part numbers on file: 1021 (Parker-Hannifin Corp Div Hydraulic Pump/motor Division), 2CX339 (Oshkosh Defense Llc).
Key specifications for 1021: End Item Identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). 0 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.