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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
917AS6451
Crystal Unit, Quartz
Part Number917AS6451
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-260-6595 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Diameter0.610 INCHES MAXIMUM
Terminal Length0.281 INCHES MINIMUM
Circuit ResonanceSERIES RESONANCE
Style DesignatorHAT TYPE, 5 WIRE LEADS
Equivalent Resistance Value In Ohm100.0 MAXIMUM
Mode Of OscillationFUNDAMENTAL
Specified Frequency3.420 MEGAHERTZ
Diameter0.505 INCHES MAXIMUM
Drive Level Rating1.0 MILLIWATTS NOMINAL
Frequency Tolerance For Operating-0.0005 TO 0.0005
Operating Temp Range-37.0 TO 85.0 CELSIUS
Vendor Part Numbers89-53-1
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 917AS6451 available?
We can source 917AS6451 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 917AS6451 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 917AS6451 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 917AS6451?
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 917AS6451?
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.