Rockwell Collins · Electronic Components
505-4383-002
Contact, Electrical
Part Number505-4383-002
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-320-8021 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting Facility Quantity4
Surface TreatmentSILVER CONTACT
FSC Application DataRADIO SET,EXCEPT NAVIGATION AND HOME TYPES,NONAIRBORNE
MaterialCOPPER ALLOY CONTACT
Overall Height0.078 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Distance Between Mounting Facility0.625 INCHES NOMINAL AND 0.750 INCHES NOMINAL
Overall Length1.156 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL AND 0.171 INCHES NOMINAL
Overall Width0.781 INCHES NOMINAL
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 505-4383-002 available?
We can source 505-4383-002 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 505-4383-002 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 505-4383-002 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 505-4383-002?
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 505-4383-002?
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.