Harris · Electronic Components
H233
IGNITOR SPARK,HEATER — NSN 4530-00-375-3324
Part NumberH233
ManufacturerHarris
AvailabilityAvailable to order — request a quote
Specifications
NSN4530-00-375-3324 (NSN)
Additional NSNs5999-00-383-2372, 6625-00-484-8657
Federal Item NameIGNITOR SPARK,HEATER
General Characteristics Item DescrCERAMIC INSULATRO,STEEL ELECTRODE,6.250 IN. O/A LG,ELECTRODE 2.250 IN. LG,INSULATOR 4 IN. LG,@0.625 IN. LG TERMINAL,0.13
Federal Supply Class4530 — Fuel Burning Equipment Units
Cancelled NSN5325-00-457-2439 (cancelled)
NSN Cancelled Date01-JUL-2025
Vendor Part NumbersIM215USM37E
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is H233 available?
We can source H233 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is H233 by Harris obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H233 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like H233?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for H233?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.