Bvr Technologies Co. · Electronic Components
277574
Resistor, Variable, Wire Wound, Pre
Part Number277574
ManufacturerBvr Technologies Co.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-258-5030 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Section Quantity1
Mounting Bushing Length0.250 INCHES NOMINAL
Test Data Document85374-277574 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER
Power Dissipation Rating Per Secti1.25 FREE AIR SINGLE SECTION
Device Design TypeAT 6:00 OCLOCK
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Terminal Type And Quantity2 SOLDER STUD AND 1 TURRET
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Function Characteristic Per SectioSINGLE SECTION LINEAR
Ambient Temp In Deg Celsius Per Se95.0 SINGLE SECTION
Vendor Part Numbers55-65-141
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 277574 available?
We can source 277574 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 277574 by Bvr Technologies Co. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 277574 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 277574?
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 277574?
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.