Naval Inventory Control Point Mechanicsburg · Electronic Components
5550228D1
Plate, Retaining, Electrical Conne
Part Number5550228D1
ManufacturerNaval Inventory Control Point Mechanicsburg
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-232-4768 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Unthreaded Mounting Hole Diameter0.266 INCHES NOMINAL
Mounting Facility Type And Quantit6 UNTHREADED HOLE(S)
Overall Diameter5.200 INCHES NOMINAL
Criticality Code JustificationZZZY
MaterialALUMINUM ALLOY
Reference Number Differentiating CMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE
Style DesignatorCIRCULAR SHAPE
Overall Height0.500 INCHES NOMINAL
Vendor Part Numbers5550228-1D1, 5550226 ITEM 7D1
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 5550228D1 available?
We can source 5550228D1 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 5550228D1 by Naval Inventory Control Point Mechanicsburg obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5550228D1 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 5550228D1?
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 5550228D1?
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.