Simmonds Precision Products · Electronic Components
042171-FM
Jackscrew, Electrical Connector
Part Number042171-FM
ManufacturerSimmonds Precision Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-515-5103 (NSN)
Federal Item NameJACKSCREW,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
MaterialSTEEL CORROSION RESISTING
Criticality Code JustificationAGAV
Overall Diameter0.187 INCHES NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Length0.488 INCHES NOMINAL
Thread Quantity Per Inch32 AND 40
Thread DirectionRIGHT-HAND
Style DesignatorTHREADED STUD MOUNTED
Thread Class2A
Mounting Facility Type And Quantit2 THREADED STUD(S)
Nominal Thread Size0.138 INCHES AND 0.112 INCHES
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 042171-FM available?
We can source 042171-FM 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 042171-FM by Simmonds Precision Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 042171-FM 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 042171-FM?
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 042171-FM?
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.