PartsTable
Technical Data Sheet
PartsTable / MRO / 89629-4
89629-4 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.286 INCHES NOMINAL IN, body_diameter: 0.135 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, special_features: NUCLEAR HARDNESS CRITICAL ITEMS:WEIBULL GRADED FAILURE RATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-701-2354, 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→ 89629-4
NSN: 4710-00-701-2354
FSC: 4710
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.286 INCHES NOMINAL IN
body_diameter0.135 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
special_featuresNUCLEAR HARDNESS CRITICAL ITEMS:WEIBULL GRADED FAILURE RATE
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.020 INCHES NOMINAL IN
reliability_indicatorESTABLISHED
electrical_polarizationPOLARIZED
end_item_identificationHU-16
case_insulation_materialPLASTIC
NSN4710-00-701-2354
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 89629-4 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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)
END ITEM IDENTIFICATIONHU-16
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
150D225X9020A2Interchangeable
interchangeable cross-reference
interchangeable
1823725-109Interchangeable
interchangeable cross-reference
interchangeable
T110A225020ASC100Interchangeable
interchangeable cross-reference
interchangeable
T110A225M010ASInterchangeable
interchangeable cross-reference
interchangeable
290-0488-00Interchangeable
interchangeable cross-reference
interchangeable
M39003/01-2283JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 89629-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 89629-4?
89629-4 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 89629-4?
There are 6 known substitutes for 89629-4: 150D225X9020A2, 1823725-109, T110A225020ASC100 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 89629-4?
89629-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-701-2354. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 89629-4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026