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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1642AS644-01
Resistor, Variable, Nonwire Wound,
Part Number1642AS644-01
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-305-5174 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft StyleROUND, SLOTTED
Body Length0.322 INCHES MAXIMUM
Shaft Diameter0.125 INCHES NOMINAL
Section Quantity1
Terminal Type And Quantity3 TAB, SOLDER LUG
Shaft Length1.440 INCHES NOMINAL
Effective Electrical Rotation In D260.0 NOMINAL
Shaft Bearing TypeSLEEVE
Features ProvidedHUMIDITY PROOF
Actuator TypeSINGLE SHAFT
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
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 1642AS644-01 available?
We can source 1642AS644-01 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 1642AS644-01 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1642AS644-01 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 1642AS644-01?
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 1642AS644-01?
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.