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PartsTable / COMPONENT / 17601ITEM44
17601ITEM44 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
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 material: STEEL OVERALL, special_features: END ITEM:CVN-21 WATER PUMP ASSY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-596-5511, 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
17601ITEM44
NSN: 4730-01-596-5511
FSC: 4730
CAGE: 62144 — PARKER HANNIFIN CORPORATION DIV VILLAGE MARINE TECH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresEND ITEM:CVN-21 WATER PUMP ASSY
NSN4730-01-596-5511
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 17601ITEM44 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL OVERALL
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)
SPECIAL FEATURESEND ITEM:CVN-21 WATER PUMP ASSY
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
30-024-8Interchangeable
interchangeable cross-reference
interchangeable
UA748F/883BInterchangeable
interchangeable cross-reference
interchangeable
748DMQBInterchangeable
interchangeable cross-reference
interchangeable
U6A7748393Interchangeable
interchangeable cross-reference
interchangeable
3159926Interchangeable
interchangeable cross-reference
interchangeable
2530014791014Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17601ITEM44?
17601ITEM44 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 17601ITEM44?
There are 9 known substitutes for 17601ITEM44: 30-024-8, UA748F/883B, 748DMQB and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17601ITEM44?
17601ITEM44 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-596-5511. 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