PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400AValve,flush

Fluidmaster Inc · NSN 4510-00-482-4660 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-482-4660 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-482-4660. Primary manufacturer part number: 400A.
Features
  • Valve,flush — FSC 4510
  • Material: PLASTIC BODY
  • Flush Type: SIPHON
  • Media for Which Designed: WATER, SALT
  • End Connection Quantity: 1
  • Inlet Location: TOP
  • 10 verified cross-references
  • Primary manufacturer: Fluidmaster Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Body construction
General Description

The Valve,flush, cataloged under National Stock Number 4510-00-482-4660, 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 Fluidmaster Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4510-00-482-4660
Primary Part Number400A
Item NameValve,flush
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerFluidmaster Inc
StatusCANCELLED
MaterialPLASTIC BODY
Flush TypeSIPHON
Media for Which DesignedWATER, SALT
End Connection Quantity1
Inlet LocationTOP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6515-00-065-960040A-1 INTERCHANGEABLE
Booth,audiometric Examination
Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics
5310-00-189-442053-31 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Dresser Industries Inc Waukesha Engine Div
4730-00-218-58251630-B1 INTERCHANGEABLE
Fitting,lubrication
Alemite, Llc Dba Skf Usa Inc.
3895-00-221-1694 INTERCHANGEABLE
Extractor,pile,powered
5325-00-371-8108BS 78505 INTERCHANGEABLE
Clinch Plate,turnbutton Fastener
Morito Scovill Americas, Llc Dba Scovill Manufacturing
2030-00-393-3721 INTERCHANGEABLE
Tee,adapter
3010-00-474-1330400A INTERCHANGEABLE
Actuator,electro-Mechanical,line
Ge Aviation Systems Llc
5835-00-550-7734 INTERCHANGEABLE
Recorder-Reproducer,sound
6625-00-553-8152400A INTERCHANGEABLE
Voltmeter
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
3520-00-621-0805 INTERCHANGEABLE
Finishing Machine,shoe
Cross-Reference Index
Part NumberManufacturer
400A PRIMARY Fluidmaster Inc (USA)
919001 Beatrice Foods Co Dearborn Brass Div (USA)
5331 Interline Brands, Inc. Dba J. a. Sexauer (USA)
414 Fluidmaster Inc (USA)
053314 Interline Brands, Inc. Dba J. a. Sexauer (USA)
919001 Beatrice Home Specialties Inc Div of Beatrice Companies Inc (USA)
HL-9AS Johnson Controls Inc (USA)
4510004824660 Beatrice Foods Co Dearborn Brass Div (USA)
053322 Sexauer Ltd (CAN)
053322 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
6515-00-065-9600INTERCHANGEABLE
BOOTH,AUDIOMETRIC EXAMINATION
40A-1
5310-00-189-4420INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
53-31
4730-00-218-5825INTERCHANGEABLE
FITTING,LUBRICATION
1630-B1
3895-00-221-1694INTERCHANGEABLE
EXTRACTOR,PILE,POWERED
5325-00-371-8108INTERCHANGEABLE
CLINCH PLATE,TURNBUTTON FASTENER
BS 78505
2030-00-393-3721INTERCHANGEABLE
TEE,ADAPTER
3010-00-474-1330INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
400A
5835-00-550-7734INTERCHANGEABLE
RECORDER-REPRODUCER,SOUND
6625-00-553-8152INTERCHANGEABLE
VOLTMETER
400A
3520-00-621-0805INTERCHANGEABLE
FINISHING MACHINE,SHOE
5975-00-707-6229INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3511
2520-00-736-8150INTERCHANGEABLE
SHAFT,HIGH REVERSE

Frequently Asked Questions

What is NSN 4510-00-482-4660?

NSN 4510-00-482-4660 is a Valve,flush, manufactured by Fluidmaster Inc, classified under FSC 4510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4510-00-482-4660?

NSN 4510-00-482-4660 has 10 cross-referenced part numbers: 400A (Fluidmaster Inc), 919001 (Beatrice Foods Co Dearborn Brass Div), 5331 (Interline Brands, Inc. Dba J. a. Sexauer), 414 (Fluidmaster Inc), 053314 (Interline Brands, Inc. Dba J. a. Sexauer) and 5 more.

What NSN replaces 4510-00-482-4660?

There are 12 known substitutes for 4510-00-482-4660: 6515-00-065-9600, 5310-00-189-4420, 4730-00-218-5825 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400A?

Key specifications for 400A: Special Features: ADJUSTABLE HEIGHT 8.500 IN. TO 14 IN. IN; Material: PLASTIC BODY; Flush Type: SIPHON; Media for Which Designed: WATER, SALT. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4510-00-482-4660 still in active supply?

NSN 4510-00-482-4660 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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