Boeing · Electronic Components
000-8003-257
Delay Line — Miscellaneous Electrical Components
Part Number000-8003-257
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-224-5068 (NSN)
Federal Item NameDELAY LINE
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting FacilityTERMINAL
Body Depth0.250 INCHES NOMINAL
Delay Time Per Step9.167 NANOSECONDS NOMINAL
Body Length1.650 INCHES NOMINAL
Step Quantity18
Inclosure TypeHERMETICALLY SEALED
Signal Delay MethodLUMPED CONSTANT
Body Width0.400 INCHES NOMINAL
Delay Time Variation MethodPROGRAMMABLE
Mounting Facility Quantity18
Individual Section Quantity1
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 000-8003-257 available?
We can source 000-8003-257 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 000-8003-257 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 000-8003-257 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 000-8003-257?
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 000-8003-257?
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.