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PartsTable / COMPONENT / 13057603-2
13057603-2 ✓ 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 ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE2.0 WATTS AVERAGE, overall_length: 1.210 INCHES NOMINAL1.210 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM4.000 GIGAHERTZ MAXIMUM, mounting_method: CONNECTORCONNECTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-056-6389, 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
13057603-2
NSN: 5985-01-056-6389
FSC: 5985
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating2.0 WATTS AVERAGE2.0 WATTS AVERAGE
overall_length1.210 INCHES NOMINAL1.210 INCHES NOMINAL IN
frequency_range0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM4.000 GIGAHERTZ MAXIMUM
mounting_methodCONNECTORCONNECTOR
overall_diameter0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
application_designTRANSMISSION LINETRANSMISSION LINE
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
operating_temp_range-65.0 TO 125.0 CELSIUS-65.0 TO 125.0 CELSIUS DEGC
terminal_type_and_quantity2 CONNECTOR2 CONNECTOR
voltage_standing_wave_ratio1.151.15
NSN5985-01-056-6389
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN 13057603-2 MFR ATTENUATOR,FIXED
KEY FEATURES
•
POWER RATING: 2.0 WATTS AVERAGE2.0 WATTS AVERAGE
•
COAXIAL CONNECTOR SERIES DESIGNATION: SMASMA
•
INPUT IMPEDANCE RATING IN OHMS: 50.050.0
•
CONNECTION TYPE PER FUNCTION: FEMALE OUTPUT AND FEMALE OUTPUT AND MALE INPUTMALE INPUT
•
RF SIGNAL ATTENUATION IN DECIBELS: 2.02.0
•
OVERALL DIAMETER: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
•
BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING2.0 WATTS AVERAGE2.0 WATTS AVERAGE
COAXIAL CONNECTOR SERIES DESIGNATIONSMASMA
INPUT IMPEDANCE RATING IN OHMS50.050.0
CONNECTION TYPE PER FUNCTIONFEMALE OUTPUT AND FEMALE OUTPUT AND MALE INPUTMALE INPUT
OVERALL LENGTH1.210 INCHES NOMINAL1.210 INCHES NOMINAL IN
RF SIGNAL ATTENUATION IN DECIBELS2.02.0
OVERALL DIAMETER0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
MATERIALSTEEL CORROSION RESISTING BODY
ATTENUATION ACCURACY IN DECIBELS-0.30 TO 0.30-0.30 TO 0.30
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
608D58AInterchangeable
interchangeable cross-reference
interchangeable
2382Interchangeable
interchangeable cross-reference
interchangeable
80-112-12Interchangeable
interchangeable cross-reference
interchangeable
TYPE 12FInterchangeable
interchangeable cross-reference
interchangeable
21716GInterchangeable
interchangeable cross-reference
interchangeable
DIE78YInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 13057603-2?
13057603-2 is a ATTENUATOR,FIXED.
What parts can replace 13057603-2?
There are 22 known substitutes for 13057603-2: 608D58A, 2382, 80-112-12 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 13057603-2?
13057603-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-056-6389. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026