ASAP Aviation Procurement is pleased to announce that part number 4-42551 of NSN 4520-01-235-5626 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 4-42551 is a Heater Duct Type St manufactured by Chromalox Corp under CAGE Code 65586. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| MRC | Criteria | Characteristic |
|---|---|---|
| ALYC | Operating Control Type | THERMOSTATIC |
| AMPS | Current Rating In Amps | 19.3 |
| ELEC | Voltage In Volts | 440.0 |
| ACDC | Current Type | AC |
| CQXD | Heat Delivery Rate | 29002.0 BRITISH THERMAL UNIT |
| ZZZK | Specification/Standard Data | 81349-MIL-H-22594 GOVERNMENT SPECIFICATION |
| BDXJ | Heating Element Type | ELECTRIC NONIMMERSION |
| HGTH | Height | 21.000 INCHES NOMINAL |
| ZZZT | Nondefinitive Spec/Std Data | 59 SPECIAL TYPE |
| AEJZ | Depth | 5.250 INCHES NOMINAL |
| AAXX | Mounting Type | VENTILATION DUCT |
| FAAZ | Phase | THREE |
| ABAM | Heat Medium Type | AIR |
| CQSJ | Inclosure Material | STEEL CORROSION RESISTING |
| ABGL | Width | 11.000 INCHES NOMINAL |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote