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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1737AS40014
Circuit Breaker
Part Number1737AS40014
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-377-8516 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Switch Location And Position DesigINTERNAL AT POLE THREE
Nominal Thread Size0.138 INCHES
Thread Quantity Per Inch32
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Center To Center Distance Between1.870 INCHES MINIMUM AND 1.990 INCHES MAXIMUM
Pole Quantity3
Distance Between Centerlines Of Mo0.750 INCHES NOMINAL
Fragility FactorMODERATELY RUGGED
Mounting Surface To Terminal End D2.530 INCHES NOMINAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Vendor Part Numbers30404-8, UPL-111-1REC4-62-453
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 1737AS40014 available?
We can source 1737AS40014 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 1737AS40014 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 1737AS40014 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 1737AS40014?
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 1737AS40014?
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.