Us Army Aviation And Missile Command · Electronic Components
10189557-3
Terminal, Feedthru
Part Number10189557-3
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-488-8791 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Diameter0.235 INCHES0.235 INCHES
Surface Treatment Document And ClaQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER
Surface TreatmentGOLD CONDUCTOR ACCOMMODATION SINGLE LAYER
Conductor Accommodation TypeDOUBLE TURRET SECOND END
Material Document And ClassificatiMIL-M-14,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Minor Bushing Length0.135 INCHES
Precious MaterialGOLD
Electrical Insulation FeatureINSULATING SLEEVE
Dry Flashover Voltage Rating In Vo1500.0
Minor Bushing Diameter0.197 INCHES
Largest Diameter0.060 INCHES ALL ENDS
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 10189557-3 available?
We can source 10189557-3 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 10189557-3 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10189557-3 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 10189557-3?
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 10189557-3?
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.