PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FLISHBOY 402W/16IN VAC BREAKERTUValve,flush

Coyne & Delany Company Dba Delany Products Div Delany Products · NSN 4510-01-180-0868 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-01-180-0868 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-180-0868. Primary manufacturer part number: FLISHBOY 402W/16IN VAC BREAKERTU.
Features
  • Valve,flush — FSC 4510
  • First End Thread Direction: RIGHT-HAND
  • Second End Connection Type: UNTHREADED EXTERNAL PIPE
  • Media for Which Designed: WATER, FRESH
  • Surface Treatment: CHROMIUM OUTSIDE
  • Material: COPPER ALLOY BODY
  • Usage Design: EXPOSED PIPE
  • First End Nominal Pipe Size Accommodated: 1.000 INCHES IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,flush, cataloged under National Stock Number 4510-01-180-0868, 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 19 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4510-01-180-0868
Primary Part NumberFLISHBOY 402W/16IN VAC BREAKERTU
Item NameValve,flush
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerCoyne & Delany Company Dba Delany Products Div Delany Products
StatusACTIVE
First End Thread DirectionRIGHT-HAND
Second End Connection TypeUNTHREADED EXTERNAL PIPE
Media for Which DesignedWATER, FRESH
Surface TreatmentCHROMIUM OUTSIDE
MaterialCOPPER ALLOY BODY
Usage DesignEXPOSED PIPE
First End Nominal Pipe Size Accommodated1.000 INCHES IN
Valve Operation MethodHANDLE
Inlet LocationRIGHT SIDE
End Connection Quantity2
Operating Mechanism Angle From Inlet in Deg90.0
First End Style DesignatorPLAIN
Body StyleFLUSH VALUE (EXPOSED TYPE)
Flush TypePRESSURE
Second End Nominal Pipe Size Accommodated1.500 INCHES IN
Second End Relationship with First EndNOT IDENTICAL
Second End Style DesignatorPLAIN
First End Connection TypeTHREADED INTERNAL PIPE
Flow Control DeviceDIAPHRAGM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1440-00-467-48653010200 INTERCHANGEABLE
Handrail,metal
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2990-00-936-51423010200 INTERCHANGEABLE
Hanger,engine Exhaust System
Napco International Llc Dba Napco International Inc
5985-01-379-9668064553 INTERCHANGEABLE
Antenna Element
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
ROYAL 113 Sloan Valve Company (USA)
FLISHBOY 402W/16IN VAC BREAKERTU PRIMARY Coyne & Delany Company Dba Delany Products Div Delany Products (USA)
3010200 PRIMARY Sloan Valve Company (USA)
Related Parts
1440-00-467-4865INTERCHANGEABLE
HANDRAIL,METAL
3010200
2990-00-936-5142INTERCHANGEABLE
HANGER,ENGINE EXHAUST SYSTEM
3010200
5985-01-379-9668INTERCHANGEABLE
ANTENNA ELEMENT
064553

Frequently Asked Questions

What is NSN 4510-01-180-0868?

NSN 4510-01-180-0868 is a Valve,flush, 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 4510-01-180-0868?

NSN 4510-01-180-0868 has 3 cross-referenced part numbers: ROYAL 113 (Sloan Valve Company), FLISHBOY 402W/16IN VAC BREAKERTU (Coyne & Delany Company Dba Delany Products Div Delany Products), 3010200 (Sloan Valve Company).

What NSN replaces 4510-01-180-0868?

There are 3 known substitutes for 4510-01-180-0868: 1440-00-467-4865, 2990-00-936-5142, 5985-01-379-9668. Verify interchangeability with system specifications before substitution.

What are the specifications of FLISHBOY 402W/16IN VAC BREAKERTU?

Key specifications for FLISHBOY 402W/16IN VAC BREAKERTU: First End Thread Direction: RIGHT-HAND; Second End Connection Type: UNTHREADED EXTERNAL PIPE; Media for Which Designed: WATER, FRESH; Surface Treatment: CHROMIUM OUTSIDE. 19 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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