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PartsTable / COMPONENT / QLL600-8
QLL600-8 ✓ 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,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: CYLINDRICAL W/SIDE TERMINALS, shaft_type: ROUND, body_length: 2.250 INCHES MAXIMUM IN, power_rating: 4.0 WATTS AVERAGE AND 15.0 WATTS PEAK, shaft_length: 0.500 INCHES NOMINAL IN, body_diameter: 1.625 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 5985-00-152-8134, 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
QLL600-8
NSN: 5985-00-152-8134
FSC: 5985
CAGE: 76055 — MALLORY CONTROLS CO SUB OF EMHART INDUSTRIES INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL W/SIDE TERMINALS
shaft_typeROUND
body_length2.250 INCHES MAXIMUM IN
power_rating4.0 WATTS AVERAGE AND 15.0 WATTS PEAK
shaft_length0.500 INCHES NOMINAL IN
body_diameter1.625 INCHES MAXIMUM IN
overall_width2.031 INCHES MAXIMUM IN
bushing_length1.000 INCHES NOMINAL IN
overall_length3.812 INCHES MAXIMUM IN
shaft_diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
application_designAUDIO
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
NSN5985-00-152-8134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN QLL600-8 MFR ATTENUATOR,VARIABLE
KEY FEATURES
•
ATTENUATION VARIATION METHOD: CONTINUOUS
•
ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 SHAFT
•
BODY DIAMETER: 1.625 INCHES MAXIMUM IN
•
SHAFT TYPE: ROUND
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
•
BODY STYLE: CYLINDRICAL W/SIDE TERMINALS
•
BODY LENGTH: 2.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
ATTENUATION VARIATION METHODCONTINUOUS
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
BODY DIAMETER1.625 INCHES MAXIMUM IN
SHAFT TYPEROUND
OVERALL WIDTH2.031 INCHES MAXIMUM IN
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
BODY STYLECYLINDRICAL W/SIDE TERMINALS
BODY LENGTH2.250 INCHES MAXIMUM IN
BUSHING LENGTH1.000 INCHES NOMINAL IN
POWER RATING4.0 WATTS AVERAGE AND 15.0 WATTS PEAK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SPD80052Interchangeable
interchangeable cross-reference
interchangeable
80052Interchangeable
interchangeable cross-reference
interchangeable
AT1011UM0DIFIEDInterchangeable
interchangeable cross-reference
interchangeable
AT-1011Interchangeable
interchangeable cross-reference
interchangeable
120-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is QLL600-8?
QLL600-8 is a ATTENUATOR,VARIABLE.
What parts can replace QLL600-8?
There are 5 known substitutes for QLL600-8: SPD80052, 80052, AT1011UM0DIFIED and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for QLL600-8?
QLL600-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-152-8134. 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