PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

904204Valve,ball

Henry Technologies, Inc. · NSN 4820-01-463-1579 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-463-1579 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-463-1579. Primary manufacturer part number: 904204.
Features
  • Valve,ball — FSC 4820
  • Valve Operation Method: AUTOMATIC
  • Connection Style: BEVELED (TUBE) ALL ENDS
  • Style Designator: STRAIGHT THRU
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES ALL ENDS IN
  • Material: COPPER ALLOY BODY
  • Media for Which Designed: REFRIGERANT, HALOGENATED SINGLE RESPONSE
  • Connection Type: BUTT WELD TUBE ALL ENDS
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 4820-01-463-1579, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-463-1579
Primary Part Number904204
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHenry Technologies, Inc.
StatusACTIVE
Valve Operation MethodAUTOMATIC
Connection StyleBEVELED (TUBE) ALL ENDS
Style DesignatorSTRAIGHT THRU
Nominal Outside Diameter Tube Accommodated0.500 INCHES ALL ENDS IN
MaterialCOPPER ALLOY BODY
Media for Which DesignedREFRIGERANT, HALOGENATED SINGLE RESPONSE
Connection TypeBUTT WELD TUBE ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-010-3319 INTERCHANGEABLE
Washer,lock
4810-00-139-4361S1091U INTERCHANGEABLE
Seat,valve
Radiator Specialty Company
4210-00-391-5678SP1-30 INTERCHANGEABLE
Proportioner,suction
National Foam Inc Dba National Foam Div National Foam
3120-00-516-0278SP1 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5930-00-583-8633 INTERCHANGEABLE
Switch,toggle
5360-00-924-5736 INTERCHANGEABLE
Spring,helical,extension
5360-01-116-1077SP-1 INTERCHANGEABLE
Spring
Unicorp.
5365-01-150-9536 INTERCHANGEABLE
Spacer,sleeve
6625-01-192-5510SP-1 INTERCHANGEABLE
Probe,test
Dynascan Corp
4820-01-392-3898SP-1 INTERCHANGEABLE
Seat,valve
E I Dupont De Nemours Co Inc Safety and Environmental Services
Cross-Reference Index
Part NumberManufacturer
904204 Henry Technologies, Inc. (USA)
SP 1 Henry Technologies, Inc. (USA)
Related Parts
5310-00-010-3319INTERCHANGEABLE
WASHER,LOCK
4810-00-139-4361INTERCHANGEABLE
SEAT,VALVE
S1091U
4210-00-391-5678INTERCHANGEABLE
PROPORTIONER,SUCTION
SP1-30
3120-00-516-0278INTERCHANGEABLE
BUSHING,SLEEVE
SP1
5930-00-583-8633INTERCHANGEABLE
SWITCH,TOGGLE
5360-00-924-5736INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5360-01-116-1077INTERCHANGEABLE
SPRING
SP-1
5365-01-150-9536INTERCHANGEABLE
SPACER,SLEEVE
6625-01-192-5510INTERCHANGEABLE
PROBE,TEST
SP-1
4820-01-392-3898INTERCHANGEABLE
SEAT,VALVE
SP-1
4820-01-463-1564INTERCHANGEABLE
VALVE,BALL
4820-01-463-1575INTERCHANGEABLE
VALVE,BALL

Frequently Asked Questions

What is NSN 4820-01-463-1579?

NSN 4820-01-463-1579 is a Valve,ball, manufactured by Henry Technologies, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-463-1579?

NSN 4820-01-463-1579 has 2 cross-referenced part numbers: 904204 (Henry Technologies, Inc.), SP 1 (Henry Technologies, Inc.).

What NSN replaces 4820-01-463-1579?

There are 12 known substitutes for 4820-01-463-1579: 5310-00-010-3319, 4810-00-139-4361, 4210-00-391-5678 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 904204?

Key specifications for 904204: End Item Identification: CHILLING UNIT;MODEL 90HD08614,FSCM 10855; Valve Operation Method: AUTOMATIC; Connection Style: BEVELED (TUBE) ALL ENDS; Style Designator: STRAIGHT THRU. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com