Glenair · Electronic Components
311AS001B0803
Backshell, Electrical Connector
Part Number311AS001B0803
ManufacturerGlenair
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-478-4033 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Series DesignatorUNF
Thread Quantity Per Inch20
Size Designation8
MaterialALUMINUM
Style DesignatorSTRAIGHT TYPE
Surface TreatmentCADMIUM AND CHROMATE
Mounting Facility Type And Quantit1 THREADED COUPLING
Nominal Thread Size0.500 INCHES
Overall Length1.250 INCHES MAXIMUM
Thread Class2B
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 311AS001B0803 available?
We can source 311AS001B0803 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 311AS001B0803 by Glenair obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 311AS001B0803 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 311AS001B0803?
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 311AS001B0803?
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.