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PartsTable / COMPONENT / 20-1216644-4
20-1216644-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The COUPLER,ANTENNA is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, tuning_type: FIXED, overall_width: 1.382 INCHES MAXIMUM IN, terminal_type: COAXIAL, overall_height: 0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, overall_length: 1.750 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 5985-01-115-6261, 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
20-1216644-4
NSN: 5985-01-115-6261
FSC: 5985
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM BODY
tuning_typeFIXED
overall_width1.382 INCHES MAXIMUM IN
terminal_typeCOAXIAL
overall_height0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
overall_length1.750 INCHES MAXIMUM IN
terminal_quantity4
mounting_configurationONE HOLE THRU 0.102 IN. MIN 0.108 IN. MAX IN
radio_frequency_rating11.0 GIGAHERTZ MINIMUM AND 13.0 GIGAHERTZ MAXIMUM
NSN5985-01-115-6261
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,ANTENNA TITLE COMPONENT PN 20-1216644-4 MFR COUPLER,ANTENNA
KEY FEATURES
•
TUNING TYPE: FIXED
•
MATERIAL: ALUMINUM BODY
•
TERMINAL TYPE: COAXIAL
•
MOUNTING CONFIGURATION: ONE HOLE THRU 0.102 IN. MIN 0.108 IN. MAX IN
•
TERMINAL QUANTITY: 4
•
RADIO FREQUENCY RATING: 11.0 GIGAHERTZ MINIMUM AND 13.0 GIGAHERTZ MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
TUNING TYPEFIXED
MATERIALALUMINUM BODY
TERMINAL TYPECOAXIAL
MOUNTING CONFIGURATIONONE HOLE THRU 0.102 IN. MIN 0.108 IN. MAX IN
TERMINAL QUANTITY4
RADIO FREQUENCY RATING11.0 GIGAHERTZ MINIMUM AND 13.0 GIGAHERTZ MAXIMUM
OVERALL WIDTH1.382 INCHES MAXIMUM IN
OVERALL HEIGHT0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
OVERALL LENGTH1.750 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
41004759Interchangeable
interchangeable cross-reference
interchangeable
25385Interchangeable
interchangeable cross-reference
interchangeable
T-4847Interchangeable
interchangeable cross-reference
interchangeable
XT-14312BInterchangeable
interchangeable cross-reference
interchangeable
0N273633Interchangeable
interchangeable cross-reference
interchangeable
231142Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-1216644-4?
20-1216644-4 is a COUPLER,ANTENNA.
What parts can replace 20-1216644-4?
There are 6 known substitutes for 20-1216644-4: 41004759, 25385, T-4847 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-1216644-4?
20-1216644-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-115-6261. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026