Northrop Grumman Systems Corporation · Electronic Components
88B642
Terminal Board
Part Number88B642
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-227-8290 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Distance From Left Edge Of Termina0.188 INCHES
Body StyleSTRIP TYPE
Mounting Facility Type And Quantit6 UNTHREADED HOLE(S)
MaterialPLASTIC PHENOLIC AND PAPER BOARD
Special MarkingsR5,R6,R10,R11,R12,R20,R18
Center To Center Distance Between3.125 INCHES
Surface TreatmentLACQUER BOARD
Precious Material And LocationTERMINAL SILVER
Precious MaterialSILVER
Material Document And ClassificatiL-P-513,PPG,PBE,PBE-P FED SPEC SINGLE MATERIAL RESPONSE BOARD
Nonfeedthru Terminal Quantity14 SINGLE
Vendor Part NumbersSCB83921
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 88B642 available?
We can source 88B642 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 88B642 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 88B642 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 88B642?
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 88B642?
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.