Herley Chicago · Electronic Components
31P237283-21-11
Terminal Board
Part Number31P237283-21-11
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-252-5362 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Board Overall Length5.010 INCHES
Surface TreatmentTIN BOARD
MaterialSTEEL BOARD
Surface Treatment Document And ClaMIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE BOARD
Distance From Left Edge Of Termina0.130 INCHES
Board ConstructionSOLID CONSTRUCTION
Special MarkingsE1,E6,E11,E16,E21
Center To Center Distance Between0.250 INCHES
Distance Between Terminal Row Cent0.250 INCHES
Mounting Hole Diameter0.130 INCHES
Feedthru Connection End Type434 BOTH ENDS SINGLE COMBINATION
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 31P237283-21-11 available?
We can source 31P237283-21-11 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 31P237283-21-11 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31P237283-21-11 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 31P237283-21-11?
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 31P237283-21-11?
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.