The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-026-0336, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-026-0336 |
| Primary Part Number | RRP-96-238 |
| Item Name | Diaphragm,valve,flat |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic 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 |
|---|---|
| RRP-96-238 | Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA) |
| RRP-96-238 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| Reference | Meaning |
|---|---|
| RRP-15-238 | 5/9 Secondary reference U.S. Government activity |
| RRP-96-238 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4820-01-026-0336 is a Diaphragm,valve,flat, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-026-0336 has 2 manufacturer part numbers on file: RRP-96-238 (Dixon Valve & Coupling Company, Llc Div Dixon Fire), RRP-96-238 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
Key specifications for RRP-96-238: Special Features: SELF-RELIEVING; Part Name Assigned by Controlling Agency: DIAPHRAGM ASSEMBLY, SELF-RELIEVING; End Item Identification: FILTER/REGULATOR/LUBR. 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.