We've received your request for 18021 (described as Drier Waveguide), manufactured by Environmental Technology Inc with CAGE code 0F960. This part is registered under NSN 5985-01-554-1037, classified in FSG 59 Electrical and Electronic Equipment Components / FSC 5985 Antennas Waveguides and Related Equipment. Our verification process will confirm traceability through supporting identifiers including NIIN 01-554-1037, NCB code 01 (origin: USA), and INC 50689. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 18021 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5985-01-554-1037 Item PartTypeName: DRIER,WAVEGUIDE | 5985 | 015541037 | P | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 18021 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 5.250 INCHES NOMINAL |
| AFJQ | STORAGE TEMP RANGE | -40.0 TO 150.0 DEG FAHRENHEIT |
| FEAT | SPECIAL FEATURES | PREVENTS THE ACCUMULATION OF MOISTURE IN DIELECTRIC LINES BY MAINTAINING THE PRESSURE AND THE HUMIDITY OF THEAIR IN THE LINE; HAS 1 1/4 INCH HOSE BARB DISCHARGE PORT, DIGITAL DISPLAY AIR PRESSURE INDICATION; 6 CU FT/HR AIR DISCHARGE FLOW RATE (MAX); ALTERNATE SSUPPLY VOLTAGE OF 230 VAC, PRESSURE RANGE OF 20.7 TO 34.5 MBAR |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 120.0 AC |
| ABHP | OVERALL LENGTH | 19.000 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | UNCLASSIFIED REMOTE SENSING SITUATIONAL AWARENESS (URSA) SYSTEM |
| ABKW | OVERALL HEIGHT | 7.000 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | DEHYDRATOR AIR UNIT MODEL NO EDH-4 |
| End Use : 21400 | Telecommunications equipment |
|---|---|
| Schedule B : 8529109000 (NAICS 334220) | Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi |
| SITC : 76493 | Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| ESD | A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity. |
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | A - Item does not contain precious metal. |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote