MIL-SPEC · Electronic Components
RA30NBSD501A
Resistor, Variable, Wire Wound, Non
Part NumberRA30NBSD501A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-849-7726 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Overall Length1.944 INCHES MINIMUM AND 2.256 INCHES MAXIMUM
Body Length0.850 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
Maximum Starting Torque6.00 INCH-OUNCES
Overall Diameter2.135 INCHES MAXIMUM
Switch Voltage Rating In Volts117.0
Power Dissipation Rating Per Secti4.0 FREE AIR SINGLE SECTION
Ambient Temp In Deg Celsius Per Se105.0 SINGLE SECTION
Operating PositionSTART OF ROTATION SWITCH
Mounting MethodSTANDARD BUSHING
Actuator Travel Control FeatureSTOPS
Device Design TypeAT 9:00 OCLOCK LOCATION NOT OTHERWISE SPECIFIED
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 RA30NBSD501A available?
We can source RA30NBSD501A 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 RA30NBSD501A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RA30NBSD501A 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 RA30NBSD501A?
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 RA30NBSD501A?
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.