Northrop Grumman Systems Corporation · Electronic Components
134181
Switch, Radio Frequency Transmiss
Part Number134181
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-938-9025 (NSN)
Federal Item NameSWITCH,RADIO FREQUENCY TRANSMISS
Federal Supply Class5985 — Antennas and Waveguides
Coaxial Connector Series DesignatiTNC
Switch Return Mechanism TypeFAIL-SAFE
Frequency Rating0.0 MEGAHERTZ MINIMUM AND 1150.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING
Coupling Position Quantity3
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE
Switch Operation SequenceBREAKS BEFORE MAKES
Insertion Loss In Decibels0.50 SINGLE
Switch TypeNONTRANSFER
Longest Vertical Distance Between0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM SINGLE MOUNTING FACILITY PATTERN
Body StyleRECTANGULAR
Overall Length1.640 INCHES MAXIMUM
Vendor Part NumbersDK62BRSTNC
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 134181 available?
We can source 134181 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 134181 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 134181 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 134181?
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 134181?
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.