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503103 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

503103: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include phase: SINGLE, material: PLASTIC PUMP BASIC, body_style: W/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS, total_head: 15.000 FEET FT, body_length: 1.375 INCHES NOMINAL IN, current_type: AC. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-482-3518, 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→ 503103
NSN: 4320-00-482-3518
NIINs: 004823518, 006692649, 014673520
FSC: 4320 — Power and Hand Pumps
CAGE: 04297 — LITTLE GIANT PUMP CO (USA)
SPECIFICATIONS
phaseSINGLE
materialPLASTIC PUMP BASIC
body_styleW/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS
total_head15.000 FEET FT
body_length1.375 INCHES NOMINAL IN
current_typeAC
body_diameter0.562 INCHES NOMINAL IN
pump_quantity1
inclosure_typeFULLY INCLOSED
stage_quantity1
prime_mover_typeELECTRIC MOTOR
special_features6.0 FT CORD W/3-PRONG MOLDED PLUG; UNDERWRITERS LABORATORIES INC. LISTED FT
NSN4320-00-482-3518
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 503103 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
DISCHARGE CONNECTION QUANTITY: 1
•
PHASE: SINGLE
•
INTAKE CONNECTION TYPE: THREADED INTERNAL
•
FREQUENCY IN HERTZ: 60.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
CURRENT TYPE: AC
•
PUMPING ELEMENT OPERATING POSITION: HORIZONTAL
•
PRIME MOVER POWER RATING: 0.066 HORSEPOWER
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
DISCHARGE CONNECTION QUANTITY1
PHASESINGLE
INTAKE CONNECTION TYPETHREADED INTERNAL
FREQUENCY IN HERTZ60.0
INCLOSURE TYPEFULLY INCLOSED
CURRENT TYPEAC
PUMPING ELEMENT OPERATING POSITIONHORIZONTAL
PRIME MOVER POWER RATING0.066 HORSEPOWER
UNPACKAGED UNIT LENGTH7.000 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESALUMINUM MOTOR HOUSING
SUBSTITUTES & CROSS-REFERENCES 1
3E12NReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 503103?
503103 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 503103?
There is 1 known substitute for 503103: 3E12N. Substitute compatibility should be verified for your specific system.
What is the NSN for 503103?
503103 is cataloged in the U.S. Government catalog under NSN 4320-00-482-3518. This indicates validated use in U.S. government and defense supply chains.
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