PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P7823-5Valve,ball

Flowserve Us Inc. Div Flowserve Cookeville Valve Operation · NSN 4820-01-460-2287 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-460-2287 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-460-2287. Primary manufacturer part number: P7823-5.
Features
  • Valve,ball — FSC 4820
  • Valve Operation Method: MANUAL
  • Renewable Seat Ring Type: WELDED
  • Mounting Facility: BRACKET(S)
  • Style Designator: STRAIGHT THRU
  • Operating Pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Material: COPPER ALLOY BODY
  • 2 verified cross-references
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-460-2287, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Us Inc. Div Flowserve Cookeville Valve Operation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-460-2287
Primary Part NumberP7823-5
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Us Inc. Div Flowserve Cookeville Valve Operation
StatusACTIVE
Valve Operation MethodMANUAL
Renewable Seat Ring TypeWELDED
Mounting FacilityBRACKET(S)
Style DesignatorSTRAIGHT THRU
Operating Pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialCOPPER ALLOY BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-443-9000 INTERCHANGEABLE
Stem,fluid Valve
4820-01-460-2283 INTERCHANGEABLE
Ball,check
Cross-Reference Index
Part NumberManufacturer
P7823-5 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
P7823-5 PRIMARY Flowserve Us Inc. Div Flowserve Cookeville Valve Operation (USA)
Related Parts
4820-01-443-9000INTERCHANGEABLE
STEM,FLUID VALVE
4820-01-460-2283INTERCHANGEABLE
BALL,CHECK

Frequently Asked Questions

What is NSN 4820-01-460-2287?

NSN 4820-01-460-2287 is a Valve,ball, manufactured by Flowserve Us Inc. Div Flowserve Cookeville Valve Operation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-460-2287?

NSN 4820-01-460-2287 has 2 cross-referenced part numbers: P7823-5 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), P7823-5 (Flowserve Us Inc. Div Flowserve Cookeville Valve Operation).

What NSN replaces 4820-01-460-2287?

There are 2 known substitutes for 4820-01-460-2287: 4820-01-443-9000, 4820-01-460-2283. Verify interchangeability with system specifications before substitution.

What are the specifications of P7823-5?

Key specifications for P7823-5: Valve Operation Method: MANUAL; Renewable Seat Ring Type: WELDED; Mounting Facility: BRACKET(S); Style Designator: STRAIGHT THRU. 6 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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