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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
2548955
Resistor, Variable, Wire Wound, Pre
Part Number2548955
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-928-9056 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Section Quantity1
Shaft Length0.850 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
Shaft Diameter0.249 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
Body Length2.000 INCHES NOMINAL
Body StyleCYLINDRICAL BUSHING MOUNTED
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Tap Location Tolerance Per Section-500.0 TO 500.0 OHMS SINGLE SECTION
Terminal Type And Quantity4 TAB W/SCREW
Function Conformity Tolerance Per-1.00 TO 1.00 SINGLE SECTION
Rotary Actuator Travel In Angular350.0 MINIMUM AND 354.0 MAXIMUM
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 2548955 available?
We can source 2548955 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 2548955 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2548955 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 2548955?
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 2548955?
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.