The Ring,piston, cataloged under National Stock Number 3040-01-370-2823, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hydro-Component Research and Development Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,piston |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Hydro-Component Research and Development Corp (CAGE 63226); Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-370-2823 |
| Primary Part Number | 1952-1.410-625-080 |
| Item Name | Ring,piston |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hydro-Component Research and Development Corp |
| 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 |
|---|---|
| 1952-1.410-625-080 PRIMARY | Hydro-Component Research and Development Corp (USA) |
| 7-753-000173 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 7-753-000173 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7-753-000173 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
| 7-753-000173 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
NSN 3040-01-370-2823 is a Ring,piston, manufactured by Hydro-Component Research and Development Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-370-2823 has 3 manufacturer part numbers on file: 1952-1.410-625-080 (Hydro-Component Research and Development Corp), 7-753-000173 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 7-753-000173 (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.