Hamilton Sundstrand Corporation · Electronic Components
774440-18
Holder, Electrical Card
Part Number774440-18
ManufacturerHamilton Sundstrand Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-01-224-3677 (NSN)
Federal Item NameHOLDER,ELECTRICAL CARD
Federal Supply Class5998 — Circuit Card Assemblies
Surface Treatment Document And ClaQQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
Overall Width0.380 INCHES NOMINAL
Overall Height0.213 INCHES MAXIMUM
Features ProvidedLEFT HAND LOCK
Body StyleCOMPRESSION
Overall Length5.320 INCHES MAXIMUM
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Material Document And ClassificatiQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
Unthreaded Mounting Hole Diameter0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SINGLE MOUNTING FACILITY
MaterialCOPPER ALLOY
Surface TreatmentCADMIUM
Vendor Part Numbers27BX-1001-0103L
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 774440-18 available?
We can source 774440-18 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 774440-18 by Hamilton Sundstrand Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 774440-18 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 774440-18?
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 774440-18?
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.