Varo LLC · Electronic Components
21338
Resistor, Fixed, Wire Wound
Part Number21338
ManufacturerVaro LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-072-6928 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Electrical Resistance300.000 OHMS
Resistance Tolerance In Percent-5.000 TO 5.000
Ambient Temp In Deg Celsius At Zer350.0
Power Dissipation Rating In Watts175.000 FREE AIR
Terminal TypeTAB W/SCREW
Reliability IndicatorNOT ESTABLISHED
Style DesignatorRADIAL TERMINAL EACH END
Inclosure TypeENCAPSULATED
Body Diameter1.000 INCHES NOMINAL
Terminal Length0.625 INCHES NOMINAL
Ambient Temp At Full Rated Power50.0 CELSIUS
Vendor Part Numbers270-176N-46A-300R0-J
ESD/EMICode A — ESD/EMI sensitive item
Diameter2.945 INCHES NOMINAL
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 21338 available?
We can source 21338 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 21338 by Varo LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21338 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 21338?
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 21338?
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.