The Valve,regulating,temperature, cataloged under National Stock Number 4820-00-032-7355, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-00-032-7355 |
| Primary Part Number | 2E5752 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| First End Bolt Hole Quantity | 4 |
| FSC Application Data | COOLER ASSY,ENGINE OIL,ACFT |
| Second End Relationship with First End | IDENTICAL |
| Body Style | ANGLE |
| First End Style Designator | RAISED |
| Bulb Length | 4.440 INCHES NOMINAL IN |
| First End Flange Width | 2.500 INCHES NOMINAL IN |
| Bulb Diameter | 1.117 INCHES NOMINAL IN |
| Temp Rating | 120.0 FAHRENHEIT MINIMUM AND 190.0 FAHRENHEIT MAXIMUM DEGF |
| First End Bolt Hole Diameter | 0.312 INCHES NOMINAL IN |
| First End Center to Center Distance Between Holes Along Width | 2.000 INCHES NOMINAL IN |
| First End Center to Center Distance Between Holes Along Length | 2.000 INCHES NOMINAL IN |
| End Connection Quantity | 2 |
| Temp Adjustability | ADJUSTABLE |
| Surface Treatment | ANODIZE OUTSIDE |
| First End Flange Shape Style | RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES |
| Thermostatic Element | LIQUID IMMERSION TYPE |
| Material | STEEL BULB |
| Material | ALUMINUM ALLOY SEAT |
| Material | ALUMINUM ALLOY BODY |
| First End Flange Length | 2.500 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 |
NSN 4820-00-032-7355 is a Valve,regulating,temperature, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-032-7355 has 2 manufacturer part numbers on file: 2E5752 (Honeywell International, Inc Div Aerospace-Tucson), 2E5752 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 2E5752: First End Bolt Hole Quantity: 4; FSC Application Data: COOLER ASSY,ENGINE OIL,ACFT; Second End Relationship with First End: IDENTICAL; Body Style: ANGLE. 21 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.