NAVAIR/NAVSEA Design Activity · Electronic Components
2887497-1
Attenuator, Variable
Part Number2887497-1
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-113-4182 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Adjustment Device Type And Quantit1 SHAFT
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Operating Temp Range-57.0 TO 70.0 CELSIUS
Coaxial Connector Series DesignatiSMA
Mounting Thread Quantity32 PER INCH
Body StyleCOAXIAL TYPE
Frequency Range0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
Mounting Facility PatternTWO POSITION IN-LINE
Vendor Part Numbers91496156, 50SV10-1360, 101-019-002
Cancelled NSN5985-01-160-4855 (cancelled)
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 2887497-1 available?
We can source 2887497-1 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 2887497-1 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2887497-1 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 2887497-1?
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 2887497-1?
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.