The Valve,diaphragm,stop, cataloged under National Stock Number 4820-01-568-9768, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Deere & Company Dba Deere John Co. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-568-9768 |
| Primary Part Number | RE555033 |
| Item Name | Valve,diaphragm,stop |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Deere & Company Dba Deere John Co |
| 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 |
|---|---|
| DZ109985 | Deere & Company Dba Deere John Co (USA) |
| DZ111267 | Deere & Company Dba Deere John Co (USA) |
| RE555033 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| RE535294 | 3/9 Design control — primary reference Deere & Company Dba Deere John Co |
| RE537144 | 5/9 Secondary reference Deere & Company Dba Deere John Co |
NSN 4820-01-568-9768 is a Valve,diaphragm,stop, manufactured by Deere & Company Dba Deere John Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-568-9768 has 3 manufacturer part numbers on file: DZ109985 (Deere & Company Dba Deere John Co), DZ111267 (Deere & Company Dba Deere John Co), RE555033 (Deere & Company Dba Deere John Co).
Key specifications for RE555033: Part Name Assigned by Controlling Agency: EXHAUST GAS; End Item Identification: 2320-01-558-5671; TRACTOR,MEDIUM CRAWLER,850J. 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.