The Valve,hold,boom Hoist Cylinder, cataloged under National Stock Number 4820-01-187-9458, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-187-9458 |
| Primary Part Number | 982336 |
| Item Name | Valve,hold,boom Hoist Cylinder |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump 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 |
|---|---|
| 2CF633 | Oshkosh Defense Llc (USA) |
| 7-926-001492 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 982336 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division (USA) |
| Reference | Meaning |
|---|---|
| 2CF633 | 5/9 Secondary reference Oshkosh Corp |
NSN 4820-01-187-9458 is a Valve,hold,boom Hoist Cylinder, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-187-9458 has 3 manufacturer part numbers on file: 2CF633 (Oshkosh Defense Llc), 7-926-001492 (Grove U.s. Llc Dba Grove Us Llc), 982336 (Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division).
Key specifications for 982336: Special Features: U/O THE M984 SERIES 8X8 WRECKER-RECOVERY TRUCK; End Item Identification: 2320-01-097-0248. 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.