MIL-SPEC · Electronic Components
RA20LASB750A
Resistor, Variable, Wire Wound, Non
Part NumberRA20LASB750A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-721-2640 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
Mounting Bushing Length0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
Body Diameter1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM
Actuator TypeSINGLE SHAFT
Maximum Starting Torque6.00 INCH-OUNCES
Section Quantity1
Overall Length1.164 INCHES MINIMUM AND 1.326 INCHES MAXIMUM
Terminal Type And Quantity3 TAB, SOLDER LUG
Device Design TypeAT 9:00 OCLOCK LOCATION NOT OTHERWISE SPECIFIED
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Cancelled NSN5905-01-101-8509 (cancelled)
ESD/EMICode B — ESD/EMI sensitive item
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 RA20LASB750A available?
We can source RA20LASB750A 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 RA20LASB750A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RA20LASB750A 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 RA20LASB750A?
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 RA20LASB750A?
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.