The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-658-5352, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corp Div Sporlan Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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 | 4820-01-658-5352 |
| Primary Part Number | 180032 |
| Item Name | Regulator,thermostatic Temperatu |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Capillary Tube Length | 60.00 INCHES NOMINAL IN |
| 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 |
|---|---|
| 180032 PRIMARY | Parker Hannifin Corp Div Sporlan Division (USA) |
NSN 4820-01-658-5352 is a Regulator,thermostatic Temperatu, manufactured by Parker Hannifin Corp Div Sporlan Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-658-5352 has 1 manufacturer part number on file: 180032 (Parker Hannifin Corp Div Sporlan Division).
1 possible match (shared part number, not a government interchangeability claim): 6545-01-721-2218. Verify interchangeability with system specifications before substitution.
Key specifications for 180032: Capillary Tube Length: 60.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: THERMOSTATIC ELEMENT; End Item Identification: THERMOSTATIC EXPANSION VALVE. 1 specification is 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.