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Technical Data Sheet
PartsTable / COMPONENT / C3732
C3732 ✓ 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

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, duty_type: CONTINUOUS, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, time_delay: 0.001 SECONDS MAXIMUM FIXED RELEASE TIME, body_length: 1.188 INCHES NOMINAL IN, temp_rating: -70.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-469-8137, 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
C3732
NSN: 4720-00-469-8137
FSC: 4720
CAGE: 75345 — KIRKHILL, INC. DBA KIRKHILL INC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
duty_typeCONTINUOUS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
time_delay0.001 SECONDS MAXIMUM FIXED RELEASE TIME
body_length1.188 INCHES NOMINAL IN
temp_rating-70.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
body_diameter0.463 INCHES NOMINAL IN
coil_quantity1
overall_width0.780 INCHES NOMINAL IN
overall_height0.970 INCHES MAXIMUM IN
overall_length0.890 INCHES MAXIMUM IN
hardness_rating70.0 SHORE DUROMETER A NOMINAL
NSN4720-00-469-8137
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: C3732 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
MS29513-220ESInterchangeable
interchangeable cross-reference
interchangeable
8100-1256-0305 PC NO 36Interchangeable
interchangeable cross-reference
interchangeable
2-220N602-7Interchangeable
interchangeable cross-reference
interchangeable
300-201Interchangeable
interchangeable cross-reference
interchangeable
247ASC1804-001Interchangeable
interchangeable cross-reference
interchangeable
R2753-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C3732?
C3732 is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace C3732?
There are 19 known substitutes for C3732: MS29513-220ES, 8100-1256-0305 PC NO 36, 2-220N602-7 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C3732?
C3732 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-469-8137. 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