Lockheed Martin Corporation · Electronic Components
144356
Brush, Electrical Contact
Part Number144356
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-230-6025 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Length2.000 INCHES NOMINAL
Width1.000 INCHES NOMINAL
Shunt Position Designator11
Material Document And ClassificatiNATIONAL GRADE AY MFR REF SINGLE MATERIAL RESPONSE
Top StyleFLAT
Style DesignatorONE PIECE
Brush Shunt Length5.000 INCHES NOMINAL SINGLE SHUNT
Terminal Slot Width0.281 INCHES NOMINAL
Shunt Insulation Provision And Qua1 INSULATED
Terminal Type And Quantity1 STRAIGHT W/SLOT
Contact Face StyleFLAT
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 144356 available?
We can source 144356 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 144356 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 144356 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 144356?
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 144356?
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.