Lockheed Martin Corporation · Electronic Components
FS31S1
Oscillator, Noncrystal Controlled
Part NumberFS31S1
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-005-8592 (NSN)
Federal Item NameOSCILLATOR,NONCRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
FSC Application DataELECTRONIC WARFARE TRAINING EQUIPMENT
Frequency Per Channel2.9 GIGAHERTZ MINIMUM OUTPUT CHANNEL AND 3.2 GIGAHERTZ MAXIMUM OUTPUT CHANNEL
Connection Contact Type And Quanti4 WIRE LEAD TERMINALS EXTERNAL
External Dc Operating Voltage In V24.0 NOMINAL SINGLE VOLTAGE
Frequency Adjustment TypeCONTINUOUS
Average Power Rating Per Channel16.0 MILLIWATTS OUTPUT
Connection TypeSOLDER LUG TOP
Installation DesignMECHANICAL
Basic Shape StyleRECTANGULAR OR SQUARE
Control TypeLOCAL
Average Life MeasurementNOT RATED
Vendor Part Numbers583Z1314-1
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 FS31S1 available?
We can source FS31S1 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 FS31S1 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FS31S1 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 FS31S1?
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 FS31S1?
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.