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PartsTable / COMPONENT / S1091
S1091 ✓ 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 SWITCH,PUSH is a the manufacturer industrial component. Key specifications include color: WHITE SINGLE ACTUATOR, body_style: BUSHING MOUNTED, scale_range: +0.000 TO 10.000 INCHES AND +0.000 TO 25.000 POUNDS PER SQUARE INCH LBS, body_diameter: 0.625 INCHES MAXIMUM IN, control_valve: PROVIDED, overall_width: 0.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-394-6993, 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
S1091
NSN: 4320-00-394-6993
FSC: 4320
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
colorWHITE SINGLE ACTUATOR
body_styleBUSHING MOUNTED
scale_range+0.000 TO 10.000 INCHES AND +0.000 TO 25.000 POUNDS PER SQUARE INCH LBS
body_diameter0.625 INCHES MAXIMUM IN
control_valvePROVIDED
overall_width0.625 INCHES NOMINAL IN
zero_adjusterPROVIDED
actuator_styleRECTANGULAR
actuator_width0.750 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.625 INCHES NOMINAL IN
overall_length1.907 INCHES MAXIMUM IN
NSN4320-00-394-6993
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN S1091 MFR SWITCH,PUSH
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONSDIS TRANSMITTER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
C35WM60Interchangeable
interchangeable cross-reference
interchangeable
C3SWM60Interchangeable
interchangeable cross-reference
interchangeable
S1091Interchangeable
interchangeable cross-reference
interchangeable
187-0301-1475-604Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S1091?
S1091 is a SWITCH,PUSH.
What parts can replace S1091?
There are 4 known substitutes for S1091: C35WM60, C3SWM60, S1091 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S1091?
S1091 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-394-6993. 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