Hermetic Seal · Electronic Components
M1111-LS1
Terminal, Feedthru
Part NumberM1111-LS1
ManufacturerHermetic Seal
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-827-6149 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Wire Hole Diameter0.040 INCHES SECOND END
Major Bushing Length0.020 INCHES
Overall Height0.406 INCHES0.406 INCHES
Electrical Insulation FeatureINSULATING MOUNTING BUSHING
Mounting Method StylePRESS FIT
Conductor Accommodation TypeWIRE HOOK FIRST END
Major Bushing Diameter0.156 INCHES
Overall Diameter0.156 INCHES0.156 INCHES
Identification Code ColorWHITE
Minor Bushing Diameter0.135 INCHES
Surface TreatmentCOPPER OVERALL EXCEPT INSULATION SINGLE LAYER
Vendor Part Numbers873187, 04052573032410
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 M1111-LS1 available?
We can source M1111-LS1 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 M1111-LS1 by Hermetic Seal obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M1111-LS1 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 M1111-LS1?
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 M1111-LS1?
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.