MIL-SPEC · Electronic Components
RV4LAVSA253A
Resistor, Variable, Nonwire Wound,
Part NumberRV4LAVSA253A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-755-0437 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Diameter0.250 INCHES NOMINAL
Mounting Bushing Length0.500 INCHES NOMINAL
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Maximum Stop Torque128.00 INCH-OUNCES
Mounting MethodLOCKING BUSHING
Maximum Running Torque6.00 INCH-OUNCES
Screw Thread Diameter0.375 INCHES NOMINAL
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Actuator TypeSINGLE SHAFT
Nonturn Device Radius0.531 INCHES NOMINAL
Screw Thread Quantity Per Inch32.0
Cancelled NSN5905-00-643-5642 (cancelled)
ESD/EMICode A — 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 RV4LAVSA253A available?
We can source RV4LAVSA253A 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 RV4LAVSA253A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4LAVSA253A 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 RV4LAVSA253A?
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 RV4LAVSA253A?
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.