The Parts Kit,check Valve, cataloged under National Stock Number 4820-01-200-2257, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-200-2257 |
| Primary Part Number | 7350-7803 |
| Item Name | Parts Kit,check Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Component Quantity | 14 |
| End Item Source | 19207 |
| Supply Items and Quantities | 78357 013-89-00-00 O-RING 1; 78357 97710-77-00-04 PARBACK RING 1; 78357 97710-77-00-02 PARBACK RING 3; 78357 011-89-00-00 O-RING 2; 78357 018-89-00-00 O-RING 1; 78357 99952-74-00-17 BACK-UP RING 1; 78357 020-89-00-00 O-RING 1; 78357 99952-74-00-18 BACK-UP RING 2; 78357 914-77-00-00 O-RING 1; 78357 912-77-00 O-RING 1 |
| End Item Name | OVERCENTER CARTRIDGE |
| 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 |
|---|---|
| 9-926-104109 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 2CD413 | Oshkosh Defense Llc (USA) |
| 7350-7803 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| Reference | Meaning |
|---|---|
| 2CD413 | 5/9 Secondary reference Oshkosh Corp |
NSN 4820-01-200-2257 is a Parts Kit,check Valve, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-200-2257 has 3 manufacturer part numbers on file: 9-926-104109 (Grove U.s. Llc Dba Grove Us Llc), 2CD413 (Oshkosh Defense Llc), 7350-7803 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division).
Key specifications for 7350-7803: Component Quantity: 14; End Item Source: 19207; Supply Items and Quantities: 78357 013-89-00-00 O-RING 1; 78357 97710-77-00-04 PARBACK RING 1; 78357 97710-77-00-02 PARBACK RING 3; 78357 011-89-00-00 O-RING 2; 78357 018-89-00-00 O-RING 1; 78357 99952-74-00-17 BACK-UP RING 1; 78357 020-89-00-00 O-RING 1; 78357 99952-74-00-18 BACK-UP RING 2; 78357 914-77-00-00 O-RING 1; 78357 912-77-00 O-RING 1; End Item Name: OVERCENTER CARTRIDGE. 4 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.