Marine Corps Systems Command · Electronic Components
87001F1263
Oscillator, Crystal Controlled
Part Number87001F1263
ManufacturerMarine Corps Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-371-4152 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Diameter0.410 INCHES MAXIMUM
Control TypeREMOTE
Connection TypePIN BOTTOM
Frequency Per Channel21.855 MEGAHERTZ NOMINAL OPERATING CHANNEL
Environmental ProtectionSHOCK RESISTANT AND VIBRATION
Operating Control MethodAUTOMATIC
Shock Pulse Duration Time6.0 MILLISECONDS
Overall Length0.500 INCHES NOMINAL
Shock Resistance Rating In Gravita1000.0
Installation DesignMODULE
Vibration Resistance Range In Hert+0.0 TO 250.0
ESD/EMICode B — 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 87001F1263 available?
We can source 87001F1263 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 87001F1263 by Marine Corps Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 87001F1263 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 87001F1263?
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 87001F1263?
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.