Raytheon · Electronic Components
227MR56P1
Terminal, Stud
Part Number227MR56P1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-577-0124 (NSN)
Federal Item NameTERMINAL,STUD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Terminal Length0.235 INCHES
Thread Length0.250 INCHES
Width Across Flats0.312 INCHES
Electrical Insulation FeatureSTANDOFF INSULATION
Dry Flashover Voltage Rating In Vo4000.0
Mounting Thread Diameter0.138 INCHES
Precious MaterialSILVER
Mounting Method StyleSTUD
MaterialCERAMIC INSULATION
Surface TreatmentSILVER OVERALL EXCEPT INSULATION SINGLE LAYER
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Vendor Part Numbers227-1027P1, 28292-2, 5770124, 10973880
Cancelled NSN5940-00-853-3683 (cancelled)
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 227MR56P1 available?
We can source 227MR56P1 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 227MR56P1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 227MR56P1 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 227MR56P1?
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 227MR56P1?
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.