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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
459AS689
Delay Line — Miscellaneous Electrical Components
Part Number459AS689
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-615-1439 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Operating Temp Range-54.0 TO 125.0 CELSIUS
Body Depth0.321 INCHES MAXIMUM
Section Delay Time100.000 NANOSECONDS NOMINAL SINGLE SECTION
Mounting Facility Quantity3
Mounting FacilityTERMINAL
Signal Delay MethodLUMPED CONSTANT
Individual Section Quantity1
Terminal Quantity3
Body Length1.000 INCHES MAXIMUM
Inclosure TypeHERMETICALLY SEALED
Body Width0.321 INCHES MAXIMUM
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 459AS689 available?
We can source 459AS689 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 459AS689 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 459AS689 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 459AS689?
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 459AS689?
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.