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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
3255400-2
Backshell, Electrical Connector
Part Number3255400-2
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-274-5230 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
MaterialRUBBER CHLOROPRENE CLASS CR SEAL
Nominal Thread Size1.625 INCHES
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Thread Series DesignatorUNEF
Overall Height1.781 INCHES MAXIMUM
Cable Opening Quantity1
Cable Opening Diameter0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Thread Class2B
Size Designation24
Mounting Facility Type And Quantit1 THREADED COUPLING
Vendor Part NumbersS1556H3010
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 3255400-2 available?
We can source 3255400-2 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 3255400-2 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3255400-2 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 3255400-2?
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 3255400-2?
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.