Keystone Electronics · Electronic Components
1883
STANDOFF RND 6-32THR 1.75"L BRS
Part Number1883
ManufacturerKeystone Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-296-2450 (NSN)
Federal Item NameCOUPLER,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
MaterialPLASTIC CASE
Nondefinitive Spec Std DataNO. CU-317/URN-5 TYPE
Terminal Quantity2 AND 1
Radio Frequency Rating200.0 KILOHERTZ MINIMUM AND 800.0 KILOHERTZ MAXIMUM
Tuning TypeVARIABLE
Overall Width12.000 INCHES NOMINAL
Overall Height41.188 INCHES NOMINAL
Overall Length12.000 INCHES NOMINAL
Mounting ConfigurationBRACKET MOUNTED 3 SLOTTED NO. 10 HOLES IN TOP BRACKET,4 HOLES 9/32 IN. DIA IN BOTTOM BRACKET
Usage DesignUSED TO MATCH TRANSMITTER TO ANTENNA
Coupling MethodTRANSFORMER
Vendor Part Numbers10769, CU-317/URN-5
Cancelled NSN5825-00-285-0203 (cancelled)
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 1883 available?
We can source 1883 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 1883 by Keystone Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1883 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 1883?
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 1883?
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.