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PartsTable / COMPONENT / RAF842D-4AB
RAF842D-4AB ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CARTRIDGE,DEHYDRATOR is a the manufacturer industrial component. Key specifications include material: GLASS FIBER FILTERING, dispersion_tube: NOT INCLUDED, body_overall_length: 5.800 INCHES NOMINAL IN, body_overall_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4440-00-733-7555, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
RAF842D-4AB
NSN: 4440-00-733-7555
FSC: 4440
CAGE: 62073 — DYNATECH FRONTIER CORP SUB OF DYNATECH CORP (USA)
SPECIFICATIONS
materialGLASS FIBER FILTERING
dispersion_tubeNOT INCLUDED
body_overall_length5.800 INCHES NOMINAL IN
body_overall_diameter1.500 INCHES NOMINAL IN
NSN4440-00-733-7555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,DEHYDRATOR TITLE COMPONENT PN RAF842D-4AB MFR CARTRIDGE,DEHYDRATOR
KEY FEATURES
•
MATERIAL: PLASTIC BODY
•
DISPERSION TUBE: NOT INCLUDED
•
BODY OVERALL LENGTH: 5.800 INCHES NOMINAL IN
•
BODY OVERALL DIAMETER: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC BODY
DISPERSION TUBENOT INCLUDED
BODY OVERALL LENGTH5.800 INCHES NOMINAL IN
MATERIALGLASS FIBER FILTERING
BODY OVERALL DIAMETER1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
950001Interchangeable
interchangeable cross-reference
interchangeable
W1A & W1BInterchangeable
interchangeable cross-reference
interchangeable
452Interchangeable
interchangeable cross-reference
interchangeable
PAB452RInterchangeable
interchangeable cross-reference
interchangeable
372379Interchangeable
interchangeable cross-reference
interchangeable
12351694Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RAF842D-4AB?
RAF842D-4AB is a CARTRIDGE,DEHYDRATOR.
What parts can replace RAF842D-4AB?
There are 11 known substitutes for RAF842D-4AB: 950001, W1A & W1B, 452 and 8 more. Substitute compatibility should be verified for your specific system.
Is RAF842D-4AB still available?
RAF842D-4AB is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026