SAE International · Electronic Components
M85049/78-19N03
Backshell, Electrical Connector
Part NumberM85049/78-19N03
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-678-5174 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Width1.40 INCHES MAXIMUM
MaterialRUBBER SILICONE SEAL
Distance From Centerline To Connec4.32 INCHES NOMINAL
Furnished ItemsGROMMET AND RFI RING
Cable Opening Quantity1
Nominal Thread Size28.0 MILLIMETERS
Body Angle In Deg135.0
Distance From Centerline To Cable3.598 INCHES NOMINAL
Thread Tolerance Class6H INTERNAL
Cable Opening Diameter0.250 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
ESD/EMICode A — ESD/EMI sensitive item
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 M85049/78-19N03 available?
We can source M85049/78-19N03 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 M85049/78-19N03 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M85049/78-19N03 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 M85049/78-19N03?
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 M85049/78-19N03?
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.