The Valve,diaphragm Cont, cataloged under National Stock Number 4820-01-532-5692, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-532-5692 |
| Primary Part Number | DDLN-3 22A5J2RL CDS32343N |
| Item Name | Valve,diaphragm Cont |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| 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 |
|---|---|
| DDLN-3 3IN, 22A5J2RL | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| DDLN-3 22A5J2RL CDS32343N PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| DDLTN 22J4J2SL,CDS 32068N | Leslie Controls Inc Dba Northic Service Center Div Norfolk Service Center (USA) |
| 21388N AND CDS 32343N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-532-5692 is a Valve,diaphragm Cont, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-532-5692 has 4 manufacturer part numbers on file: DDLN-3 3IN, 22A5J2RL (Leslie Controls, Inc. Dba Leslie Controls Inc), DDLN-3 22A5J2RL CDS32343N (Leslie Controls, Inc. Dba Leslie Controls Inc), DDLTN 22J4J2SL,CDS 32068N (Leslie Controls Inc Dba Northic Service Center Div Norfolk Service Center), 21388N AND CDS 32343N (Leslie Controls, Inc. Dba Leslie Controls Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-532-5741. Verify interchangeability with system specifications before substitution.
Key specifications for DDLN-3 22A5J2RL CDS32343N: End Item Identification: VALVE DPHRM CONT PLT OPER 3.00IPS 150PSI FLGE. 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.