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Technical Data Sheet
PartsTable / COMPONENT / 3-03442
3-03442 ✓ Verified by PartsTable
— · PIPE SECTION
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 BATTERY,NONRECHARGEABLE 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 end_item_identification: MAYTAG DRYER MODELS DE AND DG19CA-CS-CT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-142-0663, 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
3-03442
NSN: 4720-01-142-0663
FSC: 4720
CAGE: 39089 — MAYTAG CORPORATION DBA MAYTAG APPLIANCESSALES (USA)
SPECIFICATIONS
end_item_identificationMAYTAG DRYER MODELS DE AND DG19CA-CS-CT
NSN4720-01-142-0663
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3-03442 · 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 IDENTIFICATIONMAYTAG DRYER MODELS DE AND DG19CA-CS-CT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
33442Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-6106Interchangeable
interchangeable cross-reference
interchangeable
9565H75Interchangeable
interchangeable cross-reference
interchangeable
DURACELLInterchangeable
interchangeable cross-reference
interchangeable
303996Interchangeable
interchangeable cross-reference
interchangeable
52045-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-03442?
3-03442 is a BATTERY,NONRECHARGEABLE.
What parts can replace 3-03442?
There are 8 known substitutes for 3-03442: 33442, MIL-PRF-6106, 9565H75 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-03442?
3-03442 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-142-0663. 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