Glenair · Electronic Components
377HS040XB19N
Backshell, Electrical Connector
Part Number377HS040XB19N
ManufacturerGlenair
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-517-0111 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 NUT(S)
Overall Diameter1.640 INCHES MAXIMUM
Style DesignatorSTRAIGHT TYPE
Cable Opening Quantity1
Cable Opening Diameter0.640 INCHES NOMINAL
Seal TypeGROMMET
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 377HS040XB19N available?
We can source 377HS040XB19N 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 377HS040XB19N by Glenair obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 377HS040XB19N 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 377HS040XB19N?
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 377HS040XB19N?
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.