MIL-SPEC · Electronic Components
576
Electron Tube
Part Number576
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-262-0197 (NSN)
Federal Item NameELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Nondefinitive Spec Std Data576 TYPE
Tube TypeDIODE
Height15.000 INCHES NOMINAL
Ac Voltage Rating90.0 VOLTS MINIMUM AND 272.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Test Type For Which DesignedFAULT ISOLATION
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Enclosure FeatureSINGLE ITEM W/HOUSING
Reference Data And Literature1969 TEKTRONIX CATALOG AND TO 33A1-13-401-1
Depth23.000 INCHES NOMINAL
Electrical Power Source RelationshOPERATING
Frequency Rating48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Width11.500 INCHES NOMINAL
Vendor Part NumbersU161-02
Overall Length0.375 INCHES
Angle90.0 DEGREES
Electrical Insulation FeatureUNINSULATED
Largest Width0.281 INCHES SINGLE END
Mounting Tongue Width0.281 INCHES
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Overall Width0.156 INCHES
Basic Shape StyleSOLDER, ANGULAR
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 576 available?
We can source 576 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 576 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 576 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 576?
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 576?
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.