Gems Sensors · Electronic Components
1755
Liquid Level Sensor
Part Number1755
ManufacturerGems Sensors
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-128-8942 (NSN)
Federal Item NamePOST,BINDING,ELECTRICAL
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Height1.500 INCHES
MaterialCOPPER ALLOY OVERALL
Thread Length0.030 INCHES
Electrical Insulation FeatureINSULATED CAPS WITH UNINSULATED STUDS
Features ProvidedMOUNTING HARDWARE
Identification Code ColorWHITE
Maximum Height Above Mounting Surf0.766 INCHES
Mounting Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Overall Diameter0.516 INCHES
Wire Hole Diameter0.281 INCHES SINGLE END
Basic Shape StyleSINGLE POST, ROUND (POST BINDING)
Vendor Part NumbersSG4771
Cancelled NSN5940-00-244-8530 (cancelled)
Hazardous Locations EnvironmentalEXPLOSION PROOF AND SALT SPRAY RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION PERIPHERY
Precious MaterialSILVER
Individual Section Quantity3
Shaft TypeROUND SINGLE ACTUATOR
Overall Length3.780 INCHES MAXIMUM
Throw Quantity3 EACH SECTION PERIPHERY
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
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 1755 available?
We can source 1755 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 1755 by Gems Sensors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1755 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 1755?
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 1755?
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.