Acron Aviation · Electronic Components
821B0618
Calibrator, Computer
Part Number821B0618
ManufacturerAcron Aviation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-331-1500 (NSN)
Federal Item NameCALIBRATOR,COMPUTER
Federal Supply Class6625 — Test Instruments
Unpackaged Unit Weight1.000 POUNDS NOMINAL
Overall Width4.000 INCHES NOMINAL
Overall Height1.300 INCHES NOMINAL
Overall Length6.000 INCHES NOMINAL
Reference Data And LiteratureCONTRACT F09603-89-C-0988
Functional DescriptionACTS AS A MICROPROCESSOR,ALLOWS MAINTENANCE PERSONNEL TO MANUALLY TUNE RT-1634 AND RECALIBRATE AN/ARN-154(V) AFTER DEPOT
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 821B0618 available?
We can source 821B0618 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 821B0618 by Acron Aviation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 821B0618 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 821B0618?
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 821B0618?
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.