Naval Sea Systems Command · Electronic Components
5153909
Attenuator, Fixed
Part Number5153909
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-029-3279 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
MaterialALUMINUM ALLOY BODY
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACESRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Voltage Standing Wave Ratio1.401.40
Mounting Hole Stud Quantity44
Terminal Type And Quantity1 FLANGE1 FLANGE
Overall Height0.780 INCHES NOMINAL0.780 INCHES NOMINAL
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Center To Center Distance Between1.276 INCHES MINIMUM AND 1.276 INCHES MINIMUM AND 1.284 INCHES MAXIMUM1.284 INCHES MAXIMUM
Operating Temp Range-40.0 TO 80.0 CELSIUS-40.0 TO 80.0 CELSIUS
Frequency Range8.900 GIGAHERTZ MINIMUM AND 8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM9.400 GIGAHERTZ MAXIMUM
Overall Length2.120 INCHES NOMINAL2.120 INCHES NOMINAL
Vendor Part Numbers1203744-000
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 5153909 available?
We can source 5153909 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 5153909 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5153909 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 5153909?
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 5153909?
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.