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4750M-S4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 4750M-S4 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-343-0639, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4750M-S4
NSN: 6685-01-343-0639
FSC: 6685
CAGE: 76526 — MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO (USA)
SPECIFICATIONS
Part Number4750M-S4
NSN6685-01-343-0639
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 4750M-S4 TITLE COMPONENT PN 4750M-S4 MFR 4750M-S4
KEY FEATURES
•
STYLE DESIGNATOR: STRAIGHT FORM, VERTICAL DIAL
•
DIAL DIAMETER: 3.062 INCHES NOMINAL IN
•
IMMERSION LENGTH: 2.000 INCHES NOMINAL IN
•
STEM LENGTH: 2.000 INCHES NOMINAL IN
•
SCALE TYPE: BROAD ARC DIAL
•
DESIGN TYPE: FLUCTUATING
•
MATERIAL: PLASTIC DIAL FACE
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSTRAIGHT FORM, VERTICAL DIAL
DIAL DIAMETER3.062 INCHES NOMINAL IN
IMMERSION LENGTH2.000 INCHES NOMINAL IN
STEM LENGTH2.000 INCHES NOMINAL IN
OVERALL LENGTH4.469 INCHES NOMINAL IN
SCALE TYPEBROAD ARC DIAL
DESIGN TYPEFLUCTUATING
MATERIALPLASTIC DIAL FACE
SCALE MEASUREMENT RANGE+50.000 TO 550.000 DEG FAHRENHEIT
MATERIALSTEEL CORROSION RESISTING BEZEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
B3S2WInterchangeable
interchangeable cross-reference
interchangeable
E35502Interchangeable
interchangeable cross-reference
interchangeable
BM27-100AInterchangeable
interchangeable cross-reference
interchangeable
B3A4LInterchangeable
interchangeable cross-reference
interchangeable
ITD-3-24-A-4Interchangeable
interchangeable cross-reference
interchangeable
MIL-I-17244Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4750M-S4?
4750M-S4 is a 4750M-S4.
What parts can replace 4750M-S4?
There are 20 known substitutes for 4750M-S4: B3S2W, E35502, BM27-100A and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4750M-S4?
4750M-S4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-343-0639. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026