SAE International · Electronic Components
M81511/49FJ03S1
Connector, Receptacle, Electrical
Part NumberM81511/49FJ03S1
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-027-3148 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Thickness0.125 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Thread Class2A
Mating End Quantity1
Overall Length1.327 INCHES MINIMUM AND 1.347 INCHES MAXIMUM
Overall Diameter2.100 INCHES MINIMUM AND 2.120 INCHES MAXIMUM
Distance From Mounting Shoulder To0.894 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
Contact Position Arrangement Style41 NUMBER 20 SINGLE MATING END
Environmental ProtectionMOISTURE RESISTANT AND PRESSURE PROOF AND VIBRATION RESISTANT
Thread Series DesignatorUN
Shell MaterialALUMINUM ALLOY 6061
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 M81511/49FJ03S1 available?
We can source M81511/49FJ03S1 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 M81511/49FJ03S1 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M81511/49FJ03S1 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 M81511/49FJ03S1?
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 M81511/49FJ03S1?
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.