MIL-SPEC · Electronic Components
TTU73E
Test Set, Synchro
Part NumberTTU73E
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-691-3811 (NSN)
Federal Item NameTEST SET,SYNCHRO
Federal Supply Class6625 — Test Instruments
Accessory Component Quantity7
MaterialSTEEL CARRYING CASE
Test Type For Which Designed1S A PORTABLE TEST UNIT DESIGNED FOR USE IN THE FIELD FOR TESTING AIRCAFT TYPE DC SELSYN INDICATORS AND TRANSMITTERS
Major ComponentsMAJOR TRANSMITTER,TEST TRANSMITTER MASTER INDICATOR,WIRING HARNESS,SELF TEST CONNECTOR,DC VOLTMETER
Depth18.000 INCHES NOMINAL
Electrical Power Source RelationshOPERATING
Width12.000 INCHES NOMINAL
Height6.005 INCHES NOMINAL
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
Dc Voltage Rating30.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Vendor Part Numbers9910-04
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 TTU73E available?
We can source TTU73E 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 TTU73E by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TTU73E 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 TTU73E?
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 TTU73E?
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.