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PartsTable / COMPONENT / 3003-30
3003-30 ✓ 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 COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, needle_length: 1.500 INCHES IN, overall_width: 0.915 INCHES NOMINAL IN, overall_height: 2.875 INCHES NOMINAL 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 6615-00-088-5360, 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
3003-30
NSN: 6615-00-088-5360
FSC: 6615
CAGE: 61515 — TIMEX CORP (USA)
SPECIFICATIONS
unit_typeTRANSMISSION LINE
design_typeBIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
needle_length1.500 INCHES IN
overall_width0.915 INCHES NOMINAL IN
overall_height2.875 INCHES NOMINAL IN
overall_length5.593 INCHES NOMINAL IN
precious_materialRHODIUM AND SILVER
identifying_numberTERMINAL FITTING TYPE N
needle_gage_number21.000
power_loss_in_decibels30.0
radio_frequency_rating2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
NSN6615-00-088-5360
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 3003-30 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONA-6 & C-2 AIRCRAFT SERIES
CRITICALITY CODE JUSTIFICATIONAGAV
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
1782137-3Interchangeable
interchangeable cross-reference
interchangeable
123SCAV104-5Interchangeable
interchangeable cross-reference
interchangeable
CN-694/ASWInterchangeable
interchangeable cross-reference
interchangeable
3003-30Interchangeable
interchangeable cross-reference
interchangeable
G300083S3Interchangeable
interchangeable cross-reference
interchangeable
91370611Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3003-30?
3003-30 is a COUPLER,DIRECTIONAL.
What parts can replace 3003-30?
There are 10 known substitutes for 3003-30: 1782137-3, 123SCAV104-5, CN-694/ASW and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3003-30?
3003-30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6615-00-088-5360. 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