Honeywell Intl Inc. Defense Avionics Systems Former Test Systems Div · Electronic Components
QB91077-1
Relay, Meter Movement
Part NumberQB91077-1
ManufacturerHoneywell Intl Inc. Defense Avionics Systems Former Test Systems Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-884-0640 (NSN)
Federal Item NameRELAY,METER MOVEMENT
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionDUSTPROOF
Lock In Device TypeSUPPLEMENTARY LOCKING COIL
Meter Movement Voltage In Volts85.000 NOMINAL
Release MethodMANUAL
Meter Mounting TypeFLUSH
Main Contact Current Rating25.0 MILLIAMPERES NOMINAL
Terminal TypeTHREADED STUD
Contact Closing ConditionINCREASE VALUE
Meter Movement Current TypeAC
Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Meter Body Diameter2.844 INCHES NOMINAL
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 QB91077-1 available?
We can source QB91077-1 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 QB91077-1 by Honeywell Intl Inc. Defense Avionics Systems Former Test Systems Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QB91077-1 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 QB91077-1?
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 QB91077-1?
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.