Northrop Grumman Systems Corporation · Electronic Components
900217-122
Resistor, Variable, Wire Wound, Pre
Part Number900217-122
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-854-3066 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body StyleCYLINDRICAL SERVO MOUNTED
Undercut Diameter1.625 INCHES NOMINAL
Overall Diameter1.970 INCHES NOMINAL
Shaft Diameter0.1248 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S) AND CLAMP RING(S)
Pilot Diameter1.5620 INCHES NOMINAL
Actuator TypeSINGLE SHAFT
Pilot Diameter Runout0.0005 INCHES
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Shaft End Play0.005 INCHES
Mounting Facility Quantity3
Vendor Part NumbersMS19-10-1948
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 900217-122 available?
We can source 900217-122 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 900217-122 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 900217-122 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 900217-122?
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 900217-122?
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.