BI Technologies · Electronic Components
7221R5KL1
Resistor, Variable, Wire Wound, Pre
Part Number7221R5KL1
ManufacturerBI Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-283-7279 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Diameter0.87500 INCHES NOMINAL
Undercut Diameter0.781 INCHES MAXIMUM
Bearing TypeBALL SHAFT
Mounting MethodSERVO MOUNT
Function Conformity Tolerance Per-0.25 TO 0.25 SINGLE SECTION
Maximum Stop Torque128.00 INCH-OUNCES
Electrical Resistance Per Section5.000 KILOHMS SINGLE SECTION
Shaft End Play0.00500 INCHES
Actuator TypeSINGLE SHAFT
Lateral Runout0.003 INCHES
Pilot Diameter Runout0.00150 INCHES
Vendor Part Numbers352250014771
Cancelled NSN5905-00-583-1870 (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 7221R5KL1 available?
We can source 7221R5KL1 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 7221R5KL1 by BI Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7221R5KL1 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 7221R5KL1?
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 7221R5KL1?
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.