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PartsTable / COMPONENT / 721722-1
721722-1 ✓ 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: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_width: 0.400 INCHES MAXIMUM IN, overall_height: 1.010 INCHES MAXIMUM IN, overall_length: 1.980 INCHES MAXIMUM IN, power_loss_in_decibels: 6.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-097-3954, 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
721722-1
NSN: 5985-01-097-3954
FSC: 5985
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL
overall_width0.400 INCHES MAXIMUM IN
overall_height1.010 INCHES MAXIMUM IN
overall_length1.980 INCHES MAXIMUM IN
power_loss_in_decibels6.0
radio_frequency_rating2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
NSN5985-01-097-3954
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 721722-1 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
DESIGN TYPE: BIDIRECTIONAL
•
POWER LOSS IN DECIBELS: 6.0
•
RADIO FREQUENCY RATING: 2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
•
TEST DATA DOCUMENT: 81349-MIL-C-15370/9 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
UNIT TYPE: COAXIAL LINE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.400 INCHES MAXIMUM IN
DESIGN TYPEBIDIRECTIONAL
POWER LOSS IN DECIBELS6.0
RADIO FREQUENCY RATING2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
TEST DATA DOCUMENT81349-MIL-C-15370/9 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
OVERALL LENGTH1.980 INCHES MAXIMUM IN
UNIT TYPECOAXIAL LINE
OVERALL HEIGHT1.010 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MIL-DTL-15370/9Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-15370/9Interchangeable
interchangeable cross-reference
interchangeable
M15370/9-006Interchangeable
interchangeable cross-reference
interchangeable
M15370/9-007Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-15370Interchangeable
interchangeable cross-reference
interchangeable
M15370/9-010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 721722-1?
721722-1 is a COUPLER,DIRECTIONAL.
What parts can replace 721722-1?
There are 20 known substitutes for 721722-1: MIL-DTL-15370/9, MIL-C-15370/9, M15370/9-006 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 721722-1?
721722-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-097-3954. 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