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PartsTable / COMPONENT / 94721
94721 ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_width: 4.620 INCHES NOMINAL IN, body_length: 5.870 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 230 SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED, mounting_method: SLOT SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-00-116-5291, 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
94721
NSN: 4210-00-116-5291
FSC: 4210
CAGE: 04826 — GRINNELL FIRE PROTECTION (USA)
SPECIFICATIONS
body_width4.620 INCHES NOMINAL IN
body_length5.870 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity230 SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
mounting_methodSLOT SINGLE GROUP
winding_quantity1 SINGLE COMPONENT
mounting_slot_width2.031 INCHES NOMINAL SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.09074 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
inlet_nominal_thread_size1.250 INCHES IN
winding_operating_voltage110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
NSN4210-00-116-5291
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 94721 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
OUTLET NOMINAL THREAD SIZE: 0.750 INCHES IN
•
OUTLET THREAD SERIES DESIGNATOR: UNF
•
INLET NOMINAL THREAD SIZE: 1.250 INCHES IN
•
INLET THREAD SERIES DESIGNATOR: UNEF
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 (FLIS)
OUTLET NOMINAL THREAD SIZE0.750 INCHES IN
OUTLET THREAD SERIES DESIGNATORUNF
INLET NOMINAL THREAD SIZE1.250 INCHES IN
INLET THREAD SERIES DESIGNATORUNEF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
675385Interchangeable
interchangeable cross-reference
interchangeable
94720Interchangeable
interchangeable cross-reference
interchangeable
R2221BInterchangeable
interchangeable cross-reference
interchangeable
9-472-1Interchangeable
interchangeable cross-reference
interchangeable
93418Interchangeable
interchangeable cross-reference
interchangeable
930-0467-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 94721?
94721 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 94721?
There are 13 known substitutes for 94721: 675385, 94720, R2221B and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 94721?
94721 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-00-116-5291. 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