Acron Aviation · Electronic Components
557-1507-01
Contact, Electrical
Part Number557-1507-01
ManufacturerAcron Aviation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-371-6989 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting MethodSOLDER
MaterialGOLD ALLOY CONTACT
Precious Material And LocationCONTACT GOLD
Material Document And ClassificatiMIL-M-14 MIL SPEC ALL MATERIAL RESPONSES BODY
Terminal Type And Quantity1 WIRE LEAD AXIALLY AT EACH END
Precious MaterialGOLD
Precious Material And Weight1.000 GOLD GRAINS, TROY
Style DesignatorCYLINDRICAL SHAPE
Overall Diameter3.0 MILLIMETERS NOMINAL
Overall Length207.3 MILLIMETERS NOMINAL
ESD/EMICode A — 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 557-1507-01 available?
We can source 557-1507-01 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 557-1507-01 by Acron Aviation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 557-1507-01 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 557-1507-01?
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 557-1507-01?
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.