PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IGS4AValve,angle

Pentair Filtration Inc Dba Ever Pure · NSN 4820-00-224-2205 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-224-2205 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-224-2205. Primary manufacturer part number: IGS4A.
Features
  • Valve,angle — FSC 4820
  • Thread Series Designator: UNF ALL ENDS
  • Valve Operation Method: MANUAL
  • Features Provided: BONNET PACKING
  • Material: STEEL COMP 316 AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
  • Maximum Operating Temp: 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Bonnet Attachment Method: THREADED
  • Material: COPPER ALLOY BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 316 and Plastic Polytetrafluoroethylene Flow Control Device construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-00-224-2205, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Filtration Inc Dba Ever Pure. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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
NSN4820-00-224-2205
Primary Part NumberIGS4A
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPentair Filtration Inc Dba Ever Pure
StatusCANCELLED
Thread Series DesignatorUNF ALL ENDS
Valve Operation MethodMANUAL
Features ProvidedBONNET PACKING
MaterialSTEEL COMP 316 AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
Maximum Operating Temp200.0 FAHRENHEIT SINGLE RESPONSE DEGF
Bonnet Attachment MethodTHREADED
MaterialCOPPER ALLOY BODY
MaterialCOPPER ALLOY SEAT
Connection TypeTHREADED EXTERNAL TUBE ALL ENDS
Material Document and Classification66,AISI 316/SAE 30316 FED STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE
Flow Control DeviceDISK
Style DesignatorANGLE
Nominal Thread Size0.438 INCHES ALL ENDS IN
Seat Angle12.5 DEGREES ALL ENDS
Bonnet TypeINSIDE SPRING
Thread DirectionRIGHT-HAND FIRST END
Material Document and Classification66,AISI 316/SAE 30316 FED STD SINGLE MATERIAL RESPONSE STEM
Thread Class2A ALL ENDS A
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Mounting FacilityBULKHEAD
Connection StyleFLARELESS (TUBE) ALL ENDS
MaterialSTEEL COMP 316 STEM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-088-35991586012 INTERCHANGEABLE
Resistor,fixed,wire Wound,nonind
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-100-051112520 INTERCHANGEABLE
Cup,tapered Roller Bearing
Federal-Mogul Corp Government Sales Dept
5310-00-262-29133109202 INTERCHANGEABLE
Washer,flat
Chrysler Corp Engine and Components Sales Diversified Products Div
3020-00-275-1012 INTERCHANGEABLE
Gear,helical
3110-00-516-5289203TF INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
6670-00-526-49034652 INTERCHANGEABLE
Scale,weighing
Toledo Scale Div of Reliance Electric
5999-00-549-23654652 INTERCHANGEABLE
Contact,electrical
Prestolite Electric Inc
4820-00-758-5604465-2 INTERCHANGEABLE
Cartridge,needle Valve
Admiral Valve Llc Dba Cpv Manufacturing
5950-00-916-55154652-RC INTERCHANGEABLE
Coil,radio Frequency
Bourns Inc
5355-00-942-69114652 INTERCHANGEABLE
Indexxlrc Dial
Electro Scientific Industries Inc
Cross-Reference Index
Part NumberManufacturer
IGS4A Pentair Filtration Solutions, Llc (USA)
4652-00 Pentair Filtration Solutions, Llc (USA)
4652 Pentair Filtration Solutions, Llc (USA)
IGS4A PRIMARY Pentair Filtration Inc Dba Ever Pure (USA)
1GS4A King Engineering Corporation Dba King-Gage Systems (USA)
4652-00 PRIMARY Pentair Filtration Inc Dba Ever Pure (USA)
4820PL0858350 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1GS4A Whitey Co (USA)
1GS4A Pentair Filtration Solutions, Llc (USA)
Related Parts
5905-00-088-3599INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,NONIND
1586012
3110-00-100-0511INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
12520
5310-00-262-2913INTERCHANGEABLE
WASHER,FLAT
3109202
3020-00-275-1012INTERCHANGEABLE
GEAR,HELICAL
3110-00-516-5289INTERCHANGEABLE
BEARING,BALL,ANNULAR
203TF
6670-00-526-4903INTERCHANGEABLE
SCALE,WEIGHING
4652
5999-00-549-2365INTERCHANGEABLE
CONTACT,ELECTRICAL
4652
4820-00-758-5604INTERCHANGEABLE
CARTRIDGE,NEEDLE VALVE
465-2
5950-00-916-5515INTERCHANGEABLE
COIL,RADIO FREQUENCY
4652-RC
5355-00-942-6911INTERCHANGEABLE
INDEXXLRC DIAL
4652
5310-00-969-2169INTERCHANGEABLE
WASHER,FLAT
DS-934028
5970-01-117-0675INTERCHANGEABLE
INSULATOR,PLATE
4652

Frequently Asked Questions

What is NSN 4820-00-224-2205?

NSN 4820-00-224-2205 is a Valve,angle, manufactured by Pentair Filtration Inc Dba Ever Pure, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-224-2205?

NSN 4820-00-224-2205 has 9 cross-referenced part numbers: IGS4A (Pentair Filtration Solutions, Llc), 4652-00 (Pentair Filtration Solutions, Llc), 4652 (Pentair Filtration Solutions, Llc), IGS4A (Pentair Filtration Inc Dba Ever Pure), 1GS4A (King Engineering Corporation Dba King-Gage Systems) and 4 more.

What NSN replaces 4820-00-224-2205?

There are 12 known substitutes for 4820-00-224-2205: 5905-00-088-3599, 3110-00-100-0511, 5310-00-262-2913 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of IGS4A?

Key specifications for IGS4A: Thread Series Designator: UNF ALL ENDS; Valve Operation Method: MANUAL; Features Provided: BONNET PACKING; Material: STEEL COMP 316 AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-224-2205 still in active supply?

NSN 4820-00-224-2205 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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