General Dynamics Motion Control LLC · Electronic Components
21698
Resistor, Variable, Wire Wound, Pre
Part Number21698
ManufacturerGeneral Dynamics Motion Control LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-879-2952 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Diameter0.250 INCHES NOMINAL
Mounting MethodCLAMP RING(S)
Rotary Actuator Travel In Angular360.0 NOMINAL
Function Conformity Tolerance Per-0.40 TO 0.40 SINGLE SECTION
Undercut Diameter1.188 INCHES NOMINAL
Body Diameter1.450 INCHES NOMINAL
Shaft StyleROUND
Actuator TypeSINGLE SHAFT
Maximum Starting Torque0.60 INCH-OUNCES
Effective Electrical Rotation In D360.0 NOMINAL
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Vendor Part Numbers2554691
Cancelled NSN5905-00-760-1742 (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 21698 available?
We can source 21698 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 21698 by General Dynamics Motion Control LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21698 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 21698?
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 21698?
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.