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R107AU ✓ 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 DIAPHRAGM ASSEMBLY,FLUSH VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: DELANY REX FLUSH VALVE 0.750 IN. SUPPLY OR SMALLER 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 4510-00-732-3471, 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
R107AU
NSN: 4510-00-732-3471
FSC: 4510
CAGE: 71718 — COYNE & DELANY COMPANY DBA DELANY PRODUCTS DIV DELANY PRODUCTS (USA)
SPECIFICATIONS
end_item_identificationDELANY REX FLUSH VALVE 0.750 IN. SUPPLY OR SMALLER IN
general_characteristics_item_descriptionINCLUDES: AUXILLIARY VALVE 1; DIAPHRAGM BUSHING 1; AUX VALVE SEAT 1; AUX SEAT HOLDER 1; R107U DIAPHRAGM 1; R103U SEAT GUIDE 1
NSN4510-00-732-3471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM ASSEMBLY,FLUSH VALVE TITLE COMPONENT PN R107AU MFR DIAPHRAGM ASSEMBLY,FLU
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: INCLUDES: AUXILLIARY VALVE 1; DIAPHRAGM BUSHING 1; AUX VALVE SEAT 1; AUX SEAT HOLDER 1; R107U DIAPHRAGM 1; R103U SEAT GUIDE 1
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONINCLUDES: AUXILLIARY VALVE 1; DIAPHRAGM BUSHING 1; AUX VALVE SEAT 1; AUX SEAT HOLDER 1; R107U DIAPHRAGM 1; R103U SEAT GUIDE 1
END ITEM IDENTIFICATIONDELANY REX FLUSH VALVE 0.750 IN. SUPPLY OR SMALLER IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
ER5541Interchangeable
interchangeable cross-reference
interchangeable
2487938Interchangeable
interchangeable cross-reference
interchangeable
AF3717RInterchangeable
interchangeable cross-reference
interchangeable
093005Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R107AU?
R107AU is a DIAPHRAGM ASSEMBLY,FLUSH VALVE.
What parts can replace R107AU?
There are 4 known substitutes for R107AU: ER5541, 2487938, AF3717R and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R107AU?
R107AU is cataloged in the Federal Logistics Information System (FLIS) under NSN 4510-00-732-3471. 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