E And M Laboratories · Electronic Components
KM883
Isolator, Radio Frequency Reflect
Part NumberKM883
ManufacturerE And M Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-160-2258 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range Rating+16.16 TO 16.76 GIGAHERTZ
Flange Connection Facility Quantit4 OVERALL
Flange Connecting Hole Diameter0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM OVERALL
Flange TypeCHOKE
Flange Connecting Hole SpacingSPACED ON 0.994 IN. BY 0.956 IN. MTG CTRS
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Overall Length1.500 INCHES MAXIMUM
Flange Quantity1
Overall Height0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
Overall Width1.312 INCHES NOMINAL
Vendor Part Numbers537096-1
Cancelled NSN5841-00-464-4014 (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 KM883 available?
We can source KM883 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 KM883 by E And M Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KM883 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 KM883?
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 KM883?
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.