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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1310AS5156
Waveguide Assembly
Part Number1310AS5156
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-352-4731 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, ROUND EXTERNAL, RECTANGULAR
Waveguide Offset Distance0.835 INCHES NOMINAL
Waveguide Inside Diameter0.500 INCHES NOMINAL
Waveguide Longer Offset Distance1.400 INCHES NOMINAL
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) FIRST FLANGE FIRST CONNECTION FACILITY
Voltage Standing Wave Ratio1.05
Nominal Thread Size0.138 INCHES SECOND FLANGE SECOND CONNECTION FACILITY
Insertion Loss In Decibels0.118
Waveguide Outside Height0.310 INCHES NOMINAL
Thread Class2B SECOND FLANGE SECOND CONNECTION FACILITY
MaterialALUMINUM ALLOY ALL COUPLING
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 1310AS5156 available?
We can source 1310AS5156 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 1310AS5156 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1310AS5156 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 1310AS5156?
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 1310AS5156?
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.