The Piston,hydraulic Ho, cataloged under National Stock Number 2590-00-453-9182, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2590-00-453-9182 |
| Primary Part Number | 10914741 |
| Item Name | Piston,hydraulic Ho |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| FSC Application Data | RECOVERY VEHICLE,M578 |
| General Characteristics Item Description | STEEL FORGING,7.998 IN. PISTON OD,2.187 IN. LG,W/TUBE NO. 10914734 CONNECTED TO PISTON,PISTON W/TUBE IS 30.937 IN. O/A LG 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 |
|---|---|
| 10914741 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 2590004539182 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 2590-00-453-9182 is a Piston,hydraulic Ho, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-453-9182 has 1 manufacturer part number on file: 10914741 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 10914741: FSC Application Data: RECOVERY VEHICLE,M578; General Characteristics Item Description: STEEL FORGING,7.998 IN. PISTON OD,2.187 IN. LG,W/TUBE NO. 10914734 CONNECTED TO PISTON,PISTON W/TUBE IS 30.937 IN. O/A LG IN. 2 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.