Kikusui Intl · Electronic Components
91-90-0004
Delay Line — Miscellaneous Electrical Components
Part Number91-90-0004
ManufacturerKikusui Intl
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-215-7842 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting Facility Quantity2
Body Length1000.000 MILLIMETERS MINIMUM AND 1020.000 MILLIMETERS MAXIMUM
Body Diameter7.000 MILLIMETERS NOMINAL
Terminal Quantity2
Mounting FacilityWIRE LEAD TERMINAL(S)
MaterialPLASTIC CONDUCTOR
Output Impedance Rating186.000 OHMS
Signal Delay MethodTRANSMISSION LINE
Input Impedance Rating186.000 OHMS
Individual Section Quantity1
Terminal TypeWIRE LEADS
Vendor Part NumbersIMZ186
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 91-90-0004 available?
We can source 91-90-0004 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 91-90-0004 by Kikusui Intl obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 91-90-0004 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 91-90-0004?
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 91-90-0004?
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.