MIL-SPEC · Electronic Components
RJ11BL253
Resistor, Variable, Nonwire Wound,
Part NumberRJ11BL253
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-770-5691 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Overall Height0.235 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
Section Quantity1
Shaft StyleROUND, SLOTTED
Center To Center Distance Between0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
Terminal Type And Quantity3 PIN
Test Data Document81349-MIL-R-22097 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Shaft Diameter0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
Shaft Length0.036 INCHES MINIMUM AND 0.077 INCHES MAXIMUM
Actuator TypeSINGLE SHAFT
Terminal Length6.000 INCHES MINIMUM
Electrical Resistance Per Section25.0 KILOHMS SINGLE SECTION
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 RJ11BL253 available?
We can source RJ11BL253 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 RJ11BL253 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RJ11BL253 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 RJ11BL253?
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 RJ11BL253?
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.