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Technical Data Sheet
PartsTable / MRO / D703
D703 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include drier: NOT INCLUDED, phase: SINGLE INPUT, material: RUBBER SYNTHETIC TUBE, duty_cycle: CONTINUOUS, flat_depth: 0.048 INCHES NOMINAL SINGLE END IN, body_length: 0.509 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-678-6393, 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
MRO→ MRO_GENERAL→ D703
NSN: 2825-00-678-6393
FSC: 2825
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
drierNOT INCLUDED
phaseSINGLE INPUT
materialRUBBER SYNTHETIC TUBE
duty_cycleCONTINUOUS
flat_depth0.048 INCHES NOMINAL SINGLE END IN
body_length0.509 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
loading_typeREEL
power_rating0.500 HORSEPOWER OUTPUT
usage_designDAYLIGHT
winding_typeINDUCTION-PERMANENT SPLIT CAPACITOR SPLIT PHASE
body_materialMETAL
NSN2825-00-678-6393
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN D703 MFR FILTER,RADIO FREQUENCY
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONSTEAM TURBINE,SHIPS PROPULSION SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
930451-2BInterchangeable
interchangeable cross-reference
interchangeable
51-353-178Interchangeable
interchangeable cross-reference
interchangeable
1200-791SInterchangeable
interchangeable cross-reference
interchangeable
149Interchangeable
interchangeable cross-reference
interchangeable
D703Interchangeable
interchangeable cross-reference
interchangeable
AP1538-0001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D703?
D703 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace D703?
There are 9 known substitutes for D703: 930451-2B, 51-353-178, 1200-791S and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D703?
D703 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-678-6393. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026