Herley Chicago · Electronic Components
B851727
Contact, Electrical
Part NumberB851727
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-271-6262 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Thread Quantity Per Inch48
Nominal Thread Size0.099 INCHES
Mounting Facility Quantity3
Cable Entrance Diameter0.238 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
Mounting MethodTHREADED HOLE(S)
Pin Accommodation Length0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
Pin Accommodation Diameter0.275 INCHES NOMINAL
MaterialCOPPER ALLOY BODY
Precious Material And LocationEXTERNAL SURFACE SILVER
Precious Material And Weight0.005 SILVER GRAINS, TROY
Style DesignatorSOCKET CONTACT
ESD/EMICode A — ESD/EMI sensitive item
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 B851727 available?
We can source B851727 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 B851727 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B851727 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 B851727?
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 B851727?
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.