PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R107AUDiaphragm Assembly,flush Valve

Coyne & Delany Company Dba Delany Products Div Delany Products · NSN 4510-00-732-3471 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-732-3471 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-732-3471. Primary manufacturer part number: R107AU.
Features
  • Diaphragm Assembly,flush Valve — FSC 4510
  • 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
  • 3 verified cross-references
  • Primary manufacturer: Coyne & Delany Company Dba Delany Products Div Delany Products
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm Assembly,flush Valve, cataloged under National Stock Number 4510-00-732-3471, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Coyne & Delany Company Dba Delany Products Div Delany Products. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-00-732-3471
Primary Part NumberR107AU
Item NameDiaphragm Assembly,flush Valve
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerCoyne & Delany Company Dba Delany Products Div Delany Products
StatusACTIVE
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
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-080-0309243053 INTERCHANGEABLE
Seal,plain Encased
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
R107AU PRIMARY Coyne & Delany Company Dba Delany Products Div Delany Products (USA)
R107AU Interline Brands, Inc. Dba J. a. Sexauer (USA)
093005 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
5330-00-080-0309INTERCHANGEABLE
SEAL,PLAIN ENCASED
243053

Frequently Asked Questions

What is NSN 4510-00-732-3471?

NSN 4510-00-732-3471 is a Diaphragm Assembly,flush Valve, manufactured by Coyne & Delany Company Dba Delany Products Div Delany Products, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-00-732-3471?

NSN 4510-00-732-3471 has 3 cross-referenced part numbers: R107AU (Coyne & Delany Company Dba Delany Products Div Delany Products), R107AU (Interline Brands, Inc. Dba J. a. Sexauer), 093005 (Interline Brands, Inc. Dba J. a. Sexauer).

What NSN replaces 4510-00-732-3471?

There is 1 known substitute for 4510-00-732-3471: 5330-00-080-0309. Verify interchangeability with system specifications before substitution.

What are the specifications of R107AU?

Key specifications for R107AU: 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; End Item Identification: DELANY REX FLUSH VALVE 0.750 IN. SUPPLY OR SMALLER IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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