PartsTable
Technical Data Sheet
C3609X4 ✓ 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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 0.910 INCHES NOMINAL THIRD END IN, connection_style: PLAIN (PIPE) THIRD END, nominal_thread_size: 0.250 INCHES ALL ENDS IN, thread_series_designator: NPTF ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-088-8666, 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
C3609X4
NSN: 4730-00-088-8666
FSC: 4730
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length0.910 INCHES NOMINAL THIRD END IN
connection_stylePLAIN (PIPE) THIRD END
nominal_thread_size0.250 INCHES ALL ENDS IN
thread_series_designatorNPTF ALL ENDS
NSN4730-00-088-8666
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C3609X4 · 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: COPPER ALLOY OVERALL
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
LEG LENGTH: 0.780 INCHES NOMINAL SECOND END IN
CONNECTION STYLE: PLAIN (PIPE) SECOND END
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)
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
LEG LENGTH0.780 INCHES NOMINAL SECOND END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
LEG LENGTH0.910 INCHES NOMINAL THIRD END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) THIRD END
END ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT; HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEERED EXCAVATOR); 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM; MRAP - M-ATV UI
LEG LENGTH0.780 INCHES NOMINAL FIRST END IN
THREAD SERIES DESIGNATORNPTF ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
14347Interchangeable
interchangeable cross-reference
interchangeable
US8-8Interchangeable
interchangeable cross-reference
interchangeable
2900-137ALT2PC11Interchangeable
interchangeable cross-reference
interchangeable
3055-108ALT1PCC3Interchangeable
interchangeable cross-reference
interchangeable
ASTM B221Interchangeable
interchangeable cross-reference
interchangeable
PA5668Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy C3609X4?
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 C3609X4?
C3609X4 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace C3609X4?
There are 26 known substitutes for C3609X4: 14347, US8-8, 2900-137ALT2PC11 and 23 more. Substitute compatibility should be verified for your specific system.
Is C3609X4 still available?
C3609X4 is currently cancelled.
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 — C3609X4