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9986518 — LINE SECTION,RADIO FREQUENCY TRA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9986518: LINE SECTION,RADIO FREQUENCY TRA.

LINE SECTION,RADIO FREQUENCY TRA. Key specifications include material: COPPER ALLOY, overall_width: 4.203 INCHES NOMINAL IN, overall_height: 2.250 INCHES NOMINAL IN, overall_length: 13.562 INCHES NOMINAL IN, frequency_rating: 3100.0 MEGAHERTZ MINIMUM AND 3500.0 MEGAHERTZ MAXIMUM, fsc_application_data: ANTENNA-RECEIVER-TRANSMITTER0GROUP,7ACQUISITION. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-701-7638, 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
9986518
NSN: 5985-00-701-7638
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_width4.203 INCHES NOMINAL IN
overall_height2.250 INCHES NOMINAL IN
overall_length13.562 INCHES NOMINAL IN
frequency_rating3100.0 MEGAHERTZ MINIMUM AND 3500.0 MEGAHERTZ MAXIMUM
fsc_application_dataANTENNA-RECEIVER-TRANSMITTER0GROUP,7ACQUISITION
impedance_rating_in_ohms50.0 NOMINAL
NSN5985-00-701-7638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINE SECTION,RADIO FREQUENCY TRA TITLE COMPONENT PN 9986518 MFR LINE SECTION,RADIO FRE
KEY FEATURES
•
FSC APPLICATION DATA: ANTENNA-RECEIVER-TRANSMITTER0GROUP,7ACQUISITION
•
IMPEDANCE RATING IN OHMS: 50.0 NOMINAL
•
FREQUENCY RATING: 3100.0 MEGAHERTZ MINIMUM AND 3500.0 MEGAHERTZ MAXIMUM
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.250 INCHES NOMINAL IN
FSC APPLICATION DATAANTENNA-RECEIVER-TRANSMITTER0GROUP,7ACQUISITION
OVERALL LENGTH13.562 INCHES NOMINAL IN
OVERALL WIDTH4.203 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS50.0 NOMINAL
FREQUENCY RATING3100.0 MEGAHERTZ MINIMUM AND 3500.0 MEGAHERTZ MAXIMUM
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
1060MReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 9986518?
9986518 is a LINE SECTION,RADIO FREQUENCY TRA.
What parts can replace 9986518?
There is 1 known substitute for 9986518: 1060M. Substitute compatibility should be verified for your specific system.
What is the NSN for 9986518?
9986518 is cataloged in the U.S. Government catalog under NSN 5985-00-701-7638. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.