Electroswitch · Electronic Components
4-8277-340
Detent, Switch
Part Number4-8277-340
ManufacturerElectroswitch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-092-9640 (NSN)
Federal Item NameDETENT,SWITCH
Federal Supply Class5930 — Switches
Bushing Diameter0.375 INCHES NOMINAL
Distance From Shaft End To Mountin0.625 INCHES
Stop AdjustabilityNONADJUSTABLE
Positioning Increments In Deg45.0
Switch Position Quantity8
Mounting MethodBUSHING
Criticality Code JustificationFEAT
Nominal Size0.250 INCHES FRONT END
Overall Length1.475 INCHES NOMINAL
Bushing Length0.250 INCHES NOMINAL
Mounting Threads Per Inch32
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 4-8277-340 available?
We can source 4-8277-340 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 4-8277-340 by Electroswitch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4-8277-340 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 4-8277-340?
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 4-8277-340?
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.