Lockheed Martin Corporation · Electronic Components
77-273PC47
Network, Summation
Part Number77-273PC47
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-650-7997 (NSN)
Federal Item NameNETWORK,SUMMATION
Federal Supply Class5915 — Filters and Networks
General Characteristics Item DescrHERMETICALLY SEALED; 3.060 IN. MAX H; 1.030 IN. MAX W; 3.220 IN. MAX LG; 1 CONNECTOR; 6 PIN TERMINALS; 2 MTG STUDS
Vendor Part Numbers6750-347
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 77-273PC47 available?
We can source 77-273PC47 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 77-273PC47 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77-273PC47 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 77-273PC47?
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 77-273PC47?
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.