Woodward, Inc. · Electronic Components
1633-668
Backshell, Electrical Connector
Part Number1633-668
ManufacturerWoodward, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-186-8243 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 THREADED COUPLING
Thread Series DesignatorUNEF
MaterialALUMINUM ALLOY
Style DesignatorSTRAIGHT SHAPE SOLID TYPE
Surface TreatmentANODIZE
Thread DirectionRIGHT-HAND
Overall Diameter0.858 INCHES MAXIMUM
Overall Length0.540 INCHES MAXIMUM
Size Designation7 AND 12 AND 12S
Thread Class2B
Thread Quantity Per Inch20
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 1633-668 available?
We can source 1633-668 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 1633-668 by Woodward, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1633-668 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 1633-668?
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 1633-668?
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.