Northrop Grumman Systems · Electronic Components
917042-1
Transolver, Electrical
Part Number917042-1
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-471-4962 (NSN)
Federal Item NameTRANSOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Stator Dc Resistance In Ohms100.00 NOMINAL
Rotor Input Current Rating21.0 MILLIAMPERES NOMINAL
Shaft Length0.3750 INCHES NOMINAL SINGLE SHAFT
Electrical Error Angular Range In-7.0 TO 7.0
Rotor Input Electrical Power Ratin43.0 MILLIWATTS NOMINAL
Body StyleSTANDARD ROUND C
Overall Length1.6310 INCHES MAXIMUM
Undercut Diameter0.8400 INCHES NOMINAL
Undercut Width0.0620 INCHES NOMINAL
Shoulder Diameter0.8123 INCHES NOMINAL
Flange Diameter0.9370 INCHES NOMINAL
Vendor Part NumbersBSDC10A2A663, BSCD-10-A-2/A663
Cancelled NSN5990-00-020-9695 (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 917042-1 available?
We can source 917042-1 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 917042-1 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 917042-1 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 917042-1?
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 917042-1?
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.