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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SC-B-20788
Holder, Quartz Crystal
Part NumberSC-B-20788
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-170-4426 (NSN)
Federal Item NameHOLDER,QUARTZ CRYSTAL
Federal Supply Class5955 — Crystals and Oscillators
Crystal Plate Quantity Accommodate1
Nondefinitive Spec Std DataHC-6/U TYPE
Style DesignatorRECTANGULAR BODY, PIN TERMINALS
Overall Width0.750 INCHES NOMINAL
Terminal Diameter0.050 INCHES NOMINAL
Body Length0.765 INCHES NOMINAL
Center To Center Distance Between0.486 INCHES NOMINAL
Overall Thickness0.345 INCHES NOMINAL
Terminal Length0.238 INCHES NOMINAL
Vendor Part NumbersSC-B-22844
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 SC-B-20788 available?
We can source SC-B-20788 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 SC-B-20788 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC-B-20788 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 SC-B-20788?
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 SC-B-20788?
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.