Raytheon · Electronic Components
723898-989
Isolator, Radio Frequency Reflect
Part Number723898-989
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-289-9857 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Controlling AgencyHUGHES AIRCRAFT,CULVER CITY CALIF
Identifying Number1055A TYPE NO. SINGLE
Angular Displacement Between Flang120.0
Connector Quantity3 OVERALL
FSC Application DataISOLATOR,9RADIO2FREQUENCYGREFLECTION,1RADAR,NNONAIRBORNE,XEXCEPT2FIREKCONTROL4AND9GUIDED4MISSILE
Frequency Range Rating+675.0 TO 725.0 MEGAHERTZ
Overall Height2.130 INCHES NOMINAL
Overall Width3.404 INCHES NOMINAL
Trade DesignationCONNECTOR,RECEPTACLE,ELECTRICAL
Overall Length3.404 INCHES NOMINAL
Vendor Part Numbers1055A
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 723898-989 available?
We can source 723898-989 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 723898-989 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 723898-989 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 723898-989?
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 723898-989?
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.