Leonardo · Electronic Components
74520M042004
Cover, Electrical Connector
Part Number74520M042004
ManufacturerLeonardo
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-079-9091 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 BAYONET LOCK
Test Data Document81349-MIL-C-38999 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Style DesignatorINTERNAL BAYONET W/CHAIN OR ROPE
MaterialRUBBER SILICONE SEAL
Size Designation15
Attachment Feature Length3.500 INCHES NOMINAL
Body Height1.100 INCHES MAXIMUM
Furnished ItemsCHAIN
Seal TypeGASKET
Eye Inside Diameter1.100 INCHES NOMINAL
Surface TreatmentCADMIUM
Vendor Part NumbersMS27502B15N
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 74520M042004 available?
We can source 74520M042004 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 74520M042004 by Leonardo obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 74520M042004 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 74520M042004?
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 74520M042004?
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.