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PartsTable / COMPONENT / 640113-180-1.875-WB-CB/TC-EP
640113-180-1.875-WB-CB/TC-EP ✓ 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 640113-180-1.875-WB-CB/TC-EP 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 4320-01-565-6200, 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
640113-180-1.875-WB-CB/TC-EP
NSN: 4320-01-565-6200
FSC: 4320
CAGE: 71431 — A W CHESTERTON CO DIV SEALING DEVICE DIVISION (USA)
SPECIFICATIONS
Part Number640113-180-1.875-WB-CB/TC-EP
NSN4320-01-565-6200
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 640113-180-1.875-WB-CB/TC-EP TITLE COMPONENT PN 640113-180-1.875-WB-CB/TC-EP MFR 640113-180-1.875-WB-CB
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSEAL ASSEMBLY SHAFT STYLE 180,1.875 INCH SHAFT,W/BUSHING,SEAL FACES:CARBON WITH TUNGSTEN CARBON,ELASTOMER:ETHYLENE PROPYLENE IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSINGLE CARTRIDGE SEAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
640-1-13Interchangeable
interchangeable cross-reference
interchangeable
981388Interchangeable
interchangeable cross-reference
interchangeable
604113Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 640113-180-1.875-WB-CB/TC-EP?
640113-180-1.875-WB-CB/TC-EP is a 640113-180-1.875-WB-CB/TC-EP.
What parts can replace 640113-180-1.875-WB-CB/TC-EP?
There are 3 known substitutes for 640113-180-1.875-WB-CB/TC-EP: 640-1-13, 981388, 604113. Substitute compatibility should be verified for your specific system.
What is the NSN for 640113-180-1.875-WB-CB/TC-EP?
640113-180-1.875-WB-CB/TC-EP is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-565-6200. 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