Hermetic Seal · Electronic Components
XNPT-1/4-18-PP90
Terminal, Feedthru
Part NumberXNPT-1/4-18-PP90
ManufacturerHermetic Seal
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-284-3344 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Conductor Accommodation TypeSHOULDERED PIN ALL ENDS
Width Across Flats0.625 INCHES0.625 INCHES
Largest Diameter0.090 INCHES ALL ENDS
Overall Height1.406 INCHES1.406 INCHES
First End Terminal Length0.406 INCHES
Second End Terminal Length0.407 INCHES
Turret Minor Diameter0.074 INCHES ALL ENDS
Basic Shape StyleNONTUBULAR HEX
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 XNPT-1/4-18-PP90 available?
We can source XNPT-1/4-18-PP90 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 XNPT-1/4-18-PP90 by Hermetic Seal obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If XNPT-1/4-18-PP90 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 XNPT-1/4-18-PP90?
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 XNPT-1/4-18-PP90?
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.