Safran Electrical Components USA · Electronic Components
6521-12-053-12
Backshell, Electrical Connector
Part Number6521-12-053-12
ManufacturerSafran Electrical Components USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-605-6650 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Cable Opening Quantity1
Thread Quantity Per Inch20
Mounting Facility Type And Quantit1 THREADED COUPLING
Cable Opening Diameter0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
Nominal Thread Size0.938 INCHES
Size Designation16
MaterialALUMINUM ALLOY
Thread Series DesignatorUNEF
Surface TreatmentANODIZE
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Vendor Part NumbersGA800TF2B16-12
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 6521-12-053-12 available?
We can source 6521-12-053-12 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 6521-12-053-12 by Safran Electrical Components USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6521-12-053-12 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 6521-12-053-12?
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 6521-12-053-12?
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.