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383-0047-000 — ATTENUATOR,VARIABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

383-0047-000: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: CYLINDRICAL W/SIDE TERMINALS, shaft_type: ROUND, FLATTED, body_length: 1.593 INCHES MAXIMUM IN, flat_height: 0.216 INCHES NOMINAL IN, power_rating: 2.0 WATTS AVERAGE, shaft_length: 2.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-951-4469, 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
383-0047-000
NSN: 5985-00-951-4469
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL W/SIDE TERMINALS
shaft_typeROUND, FLATTED
body_length1.593 INCHES MAXIMUM IN
flat_height0.216 INCHES NOMINAL IN
power_rating2.0 WATTS AVERAGE
shaft_length2.250 INCHES NOMINAL IN
body_diameter1.000 INCHES MAXIMUM IN
overall_width1.406 INCHES NOMINAL IN
bushing_length0.375 INCHES NOMINAL IN
overall_length2.090 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
scale_linearityLINEAR
NSN5985-00-951-4469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN 383-0047-000 MFR ATTENUATOR,VARIABLE
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED
•
BUSHING LENGTH: 0.375 INCHES NOMINAL IN
•
IMPEDANCE RATING IN OHMS: 1200.0 INPUT-OUTPUT
•
BODY DIAMETER: 1.000 INCHES MAXIMUM IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL W/SIDE TERMINALS
•
ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 SHAFT
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED
BUSHING LENGTH0.375 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS1200.0 INPUT-OUTPUT
BODY DIAMETER1.000 INCHES MAXIMUM IN
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
SHAFT DIAMETER0.250 INCHES NOMINAL IN
BODY STYLECYLINDRICAL W/SIDE TERMINALS
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 61.0
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNEF
SUBSTITUTES & CROSS-REFERENCES 2
85621Reference document
Same NSN cross-reference
Reference document — Secondary reference
JJ85621CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 383-0047-000?
383-0047-000 is a ATTENUATOR,VARIABLE.
What parts can replace 383-0047-000?
There are 2 known substitutes for 383-0047-000: 85621, JJ85621C. Substitute compatibility should be verified for your specific system.
What is the NSN for 383-0047-000?
383-0047-000 is cataloged in the U.S. Government catalog under NSN 5985-00-951-4469. 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.