Beta Labs Inc. A-B And Millen Mfg Div · Electronic Components
31011
Insulator, Standoff
Part Number31011
ManufacturerBeta Labs Inc. A-B And Millen Mfg Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-231-4322 (NSN)
Federal Item NameINSULATOR,STANDOFF
Federal Supply Class5970 — Electrical Insulators
Thread Length0.250 INCHES NOMINAL
Thread LocationMOUNTING FACILITY AND ELECTRICAL TERMINATION
Outside Diameter0.500 INCHES NOMINAL
Top Diameter0.375 INCHES NOMINAL
Overall Height0.750 INCHES NOMINAL
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Identification Code ColorWHITE
Screw Thread Diameter And Location0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL
Dielectric Material Voltage Rating249.0 VOLTS PER MIL /0.001 INCH/
Style DesignatorPILLAR
Screw Thread Quantity Per Inch And32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY
Cancelled NSN5970-00-654-5374 (cancelled)
Overall Length0.850 INCHES MAXIMUM
Coil Quantity1
Time Delay0.006 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Winding Dc Resistance Rating1.25 KILOHMS NOMINAL SINGLE WINDING
Operating Voltage Rating And Type15.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Duty TypeCONTINUOUS
Nonpile Up Main Contact Arrangemen2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Winding Quantity1
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 31011 available?
We can source 31011 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 31011 by Beta Labs Inc. A-B And Millen Mfg Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31011 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 31011?
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 31011?
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.