US Army Aviation and Missile Command · Electronic Components
11437799
Oscillator, Crystal Controlled
Part Number11437799
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-212-7363 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Installation DesignMODULE
Identification Designator11437799-18876
Environmental ProtectionMOISTURE PROOF AND SHOCK RESISTANT AND VIBRATION
Connection Contact Type And Quanti4 WIRE LEAD TERMINALS EXTERNAL
Circuit Construction TypeSOLID STATE
Overall Width0.520 INCHES MAXIMUM
Operating Temp Range-45.6 TO 71.0 CELSIUS
Frequency Per Channel20.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Connection TypeWIRE LEAD TERMINALS BOTTOM
Overall Length0.887 INCHES MAXIMUM
Inclosure TypeHERMETICALLY SEALED
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 11437799 available?
We can source 11437799 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 11437799 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11437799 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 11437799?
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 11437799?
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.