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PartsTable / COMPONENT / 503-9883-002
503-9883-002 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.437 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 4-3/4 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: FULLY INCLOSED, mounting_method: CORE AND THREADED STUD(S) SINGLE GROUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-241-8870, 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
503-9883-002
NSN: 5950-00-241-8870
FSC: 5950
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_length0.437 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity4-3/4 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodCORE AND THREADED STUD(S) SINGLE GROUP
overall_diameter0.310 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNEF SINGLE GROUP
NSN5950-00-241-8870
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 503-9883-002 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
TURN QUANTITY: 4-3/4 SINGLE COMPONENT SINGLE WINDING
•
WINDING CONDUCTOR SIZE: 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
•
MOUNTING METHOD: CORE AND THREADED STUD(S) SINGLE GROUP
•
OVERALL DIAMETER: 0.310 INCHES NOMINAL IN
•
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
•
RATING METHOD: WINDING TURNS SINGLE COMPONENT SINGLE WINDING
•
INCLOSURE TYPE: FULLY INCLOSED
TECHNICAL CHARACTERISTICS (FLIS)
TURN QUANTITY4-3/4 SINGLE COMPONENT SINGLE WINDING
WINDING CONDUCTOR SIZE0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
THREAD QUANTITY PER INCH32 SINGLE GROUP
MOUNTING METHODCORE AND THREADED STUD(S) SINGLE GROUP
OVERALL DIAMETER0.310 INCHES NOMINAL IN
COIL FORM TYPEHOLLOW SINGLE COMPONENT
RATING METHODWINDING TURNS SINGLE COMPONENT SINGLE WINDING
INCLOSURE TYPEFULLY INCLOSED
THREAD SERIES DESIGNATORUNEF SINGLE GROUP
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
5376-1Interchangeable
interchangeable cross-reference
interchangeable
53758Interchangeable
interchangeable cross-reference
interchangeable
53578Interchangeable
interchangeable cross-reference
interchangeable
B94.19 TABLE 25Interchangeable
interchangeable cross-reference
interchangeable
1940Interchangeable
interchangeable cross-reference
interchangeable
13425Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-9883-002?
503-9883-002 is a COIL,RADIO FREQUENCY.
What parts can replace 503-9883-002?
There are 16 known substitutes for 503-9883-002: 5376-1, 53758, 53578 and 13 more. Substitute compatibility should be verified for your specific system.
Is 503-9883-002 still available?
503-9883-002 is currently cancelled.
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Last verified: July 2026