Keystone Electronics · Electronic Components
2027
ALUMINUM SPACER
Part Number2027
ManufacturerKeystone Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-238-8542 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Maximum Conductor Size Accommodate12 AWG
Mounting Method StyleRING
Largest Width0.206 INCHES SINGLE END
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Electrical Insulation FeatureUNINSULATED
Mounting Facility Thickness0.025 INCHES
MaterialCOPPER ALLOY MOUNTING FACILITY
Mounting Tongue Width0.343 INCHES
Basic Shape StyleSOLDER/SOLDERLESS
Mounting Hole Diameter0.214 INCHES
Material Thickness0.025 INCHES
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Test Type For Which DesignedMAINTAINING AND CALIBRATING IFF
Ac Voltage Rating115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Length28.000 INCHES NOMINAL
Enclosure FeatureSINGLE ITEM W/HOUSING
Height21.000 INCHES NOMINAL
Width19.000 INCHES NOMINAL
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Vendor Part NumbersAN/USM-397
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 2027 available?
We can source 2027 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 2027 by Keystone Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2027 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 2027?
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 2027?
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.