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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
674777
Synchro, Transmitter
Part Number674777
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-636-4140 (NSN)
Federal Item NameSYNCHRO,TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Flange Thickness0.0900 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM
Pilot Diameter0.8747 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
Length0.1290 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM SHOULDER
Body Size15
Shaft Thread Class2A SINGLE SHAFT
Terminal LocationREAR
Terminal Type And Quantity5 SCREW
Shaft Thread Length0.1870 INCHES NOMINAL SINGLE SHAFT
Shaft Maximum Runout0.0010 INCHES
Shaft Diameter0.1247 INCHES NOMINAL SINGLE SHAFT
Shaft Thread DirectionRIGHT-HAND SINGLE SHAFT
Vendor Part Numbers674796, LD266484, 942T1336-220
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 674777 available?
We can source 674777 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 674777 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 674777 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 674777?
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 674777?
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.