PartsTable
Technical Data Sheet
503-4 ✓ Verified by PartsTable
Sylvanian Families · MRO · MRO_GENERAL
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 COUPLING,ELECTRICAL CONDUIT is a Sylvanian Families industrial component. Key specifications include outside_length: 37.000 INCHES NOMINAL IN, overall_length: 11.000 INCHES NOMINAL IN, special_features: AKA OIL SLINGER, end_item_identification: TERMINAL DOPPLER WEATHER RADAR (TDWR), pliers_style_designator: LONG ROUND NOSE (CHAIN W/O CUTTER), nominal_effective_outside_length: 10.000 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-729-6723, 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
MRO MRO_GENERAL 503-4
NSN: 6625-00-729-6723
FSC: 6625
CAGE: 33005 — JEWELL INSTRUMENTS LLC (USA)
SPECIFICATIONS
outside_length37.000 INCHES NOMINAL IN
overall_length11.000 INCHES NOMINAL IN
special_featuresAKA OIL SLINGER
end_item_identificationTERMINAL DOPPLER WEATHER RADAR (TDWR)
pliers_style_designatorLONG ROUND NOSE (CHAIN W/O CUTTER)
nominal_effective_outside_length10.000 INCHES IN
NSN6625-00-729-6723
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Sylvanian Families COUPLING,ELECTRICAL CONDUIT TITLE COMPONENT PN 503-4 MFR Sylvanian Families COUPLING,ELECTRICAL CO
KEY FEATURES
MOVEMENT SUSPENSION METHOD: JEWEL PIVOT BASE
FEATURES PROVIDED: ZERO ADJUSTER
FSC APPLICATION DATA: TEST SET,ELECT. EQUIP.
NUCLEAR HARDNESS CRITICAL FEATURE: NONHARDENED
SCALE DIVISION QUANTITY: 50 SINGLE INDICATOR SINGLE RANGE
COLOR: UNABLE TO DECODE
MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE
STYLE DESIGNATOR: ROUND FLUSH MTG
TECHNICAL CHARACTERISTICS (FLIS)
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
COLORUNABLE TO DECODE
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
STYLE DESIGNATORROUND FLUSH MTG
MOUNTING BOLT CIRCLE DIAMETER1.578 INCHES NOMINAL IN
OVERALL DIAMETER3.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
108Upgraded Successor
successor cross-reference
successor
321-HRUpgraded Successor
successor cross-reference
successor
52-4891Upgraded Successor
successor cross-reference
successor
77C11585-1Upgraded Successor
successor cross-reference
successor
112293Upgraded Successor
successor cross-reference
successor
QD-2040Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-4?
503-4 is a COUPLING,ELECTRICAL CONDUIT manufactured by Sylvanian Families. It is classified as a MRO (MRO_GENERAL).
What parts can replace 503-4?
There are 25 known substitutes for 503-4: 108, 321-HR, 52-4891 and 22 more. Substitute compatibility should be verified for your specific system.
Is 503-4 still available?
503-4 is currently cancelled.
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