Howell Instruments, Inc. · Electronic Components
BH7148
Resistor, Variable, Wire Wound, Non
Part NumberBH7148
ManufacturerHowell Instruments, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-905-4697 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Features ProvidedNONMETALLIC SHAFT
Power Dissipation Rating Per Secti1.5 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Temp Coefficient Of Resistance Wir-0.0 TO 800.0 SINGLE SECTION
Terminal Type And Quantity3 TURRET
Rotary Actuator Travel In Angular3600.0 NOMINAL
Pilot Diameter Runout0.00150 INCHES
Lateral Runout0.003 INCHES
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Maximum Running Torque0.50 INCH-OUNCES
Shaft StyleROUND
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 BH7148 available?
We can source BH7148 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 BH7148 by Howell Instruments, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BH7148 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 BH7148?
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 BH7148?
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.