The Ring,rod,piston, cataloged under National Stock Number 3040-01-371-1339, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps). The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,rod,piston |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (CAGE 30781); Grove U.s. Llc Dba Grove Us Llc (CAGE 12361); Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39); Oshkosh Defense Llc (CAGE 75Q65); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-371-1339 |
| Primary Part Number | 1952-2250-750 |
| Item Name | Ring,rod,piston |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) |
| 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 |
|---|---|
| 1952-2250-750 PRIMARY | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA) |
| 7753000185 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 7-753-000185 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 2CT348 | Oshkosh Defense Llc (USA) |
| 7-753-000185 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7-753-000185 | 5/9 Secondary reference Hanson Industries Inc |
| 2CT348 | 5/9 Secondary reference Oshkosh Corp |
| 1952-2250-750 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
| 7-753-000185 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
| 1952-2250-750 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
NSN 3040-01-371-1339 is a Ring,rod,piston, manufactured by Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps), classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-371-1339 has 5 manufacturer part numbers on file: 1952-2250-750 (Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)), 7753000185 (Grove U.s. Llc Dba Grove Us Llc), 7-753-000185 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 2CT348 (Oshkosh Defense Llc), 7-753-000185 (Amz Alabama Inc.).
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.