Raytheon Co Equipment Development Lab · Electronic Components
2749-1051P4
Resistor, Variable, Nonwire Wound,
Part Number2749-1051P4
ManufacturerRaytheon Co Equipment Development Lab
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-844-1959 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Power Dissipation Rating Per Secti2.0 FREE AIR ALL SECTIONS
Resistance Tolerance Per Section I-10.0 TO 10.0 1ST SECTION AND -10.0 TO 10.0 2ND SECTION
Device Design TypeNONTURN AT 3:00 OCLOCKUNABLE TO DECODE
Shaft StyleROUND, SLOTTED
Shaft Length0.875 INCHES NOMINAL
Mounting MethodSTANDARD BUSHING
Screw Thread Diameter0.375 INCHES NOMINAL
Screw Thread Quantity Per Inch32.0
Screw Thread Series DesignatorUNEF
Nonturn Device Radius0.578 INCHES NOMINAL
Electrical Resistance Per Section100.000 KILOHMS 1ST SECTION AND 100.000 KILOHMS 2ND 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 2749-1051P4 available?
We can source 2749-1051P4 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 2749-1051P4 by Raytheon Co Equipment Development Lab obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2749-1051P4 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 2749-1051P4?
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 2749-1051P4?
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.