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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1603AS167
Relay, Electromagnetic
Part Number1603AS167
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-308-8585 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Environmental ProtectionFUNGUS PROOF AND SALT SPRAY RESISTANT AND DUSTPROOF
Overall Width1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM
Overall Length2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM
Purpose For Which DesignedGENERAL
Winding Quantity1
Coil Quantity1
Frequency In Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Duty TypeCONTINUOUS
Time Delay0.50 SECONDS NOMINAL FIXED RELEASE TIME
Cubic Measure12.998 CUBIC INCHES
Storage TypeGENERAL PURPOSE WAREHOUSE
Vendor Part NumbersSLA-440-ASA
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 1603AS167 available?
We can source 1603AS167 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 1603AS167 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 1603AS167 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 1603AS167?
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 1603AS167?
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.