The Valve,ball, cataloged under National Stock Number 4820-00-801-3738, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 20 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-801-3738 |
| Primary Part Number | 20-03188 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tyco Fire Products Lp |
| Status | CANCELLED |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Material | COPPER ALLOY OR ALUMINUM ALLOY BODY |
| Thread Series Designator | NPT FIRST END |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Style Designator | STRAIGHT THRU |
| Nominal Thread Size | 2.000 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Renewable Seat Ring Type | PRESSED-IN |
| Bonnet Attachment Method | INTEGRAL |
| Nominal Pipe Size Accommodated | 2.000 INCHES FIRST END IN |
| Thread Series Designator | NH SECOND END |
| Thread Quantity Per Inch | 7-1/2 SECOND END |
| Connection Type | THREADED EXTERNAL HOSE SECOND END |
| Material | STEEL CORROSION RESISTING OR COPPER ALLOY FLOW CONTROL DEVICE |
| Valve Operation Method | MANUAL |
| Nominal Thread Size | 2.500 INCHES SECOND END IN |
| Material | COPPER ALLOY STEM |
| Connection Style | PLAIN (HOSE) SECOND END |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-00-801-3738 is a Valve,ball, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-801-3738 has 3 cross-referenced part numbers: V3188 (Tyco Fire Products Lp), 20-03188 (Tyco Fire Products Lp), 800E1472 (Kersey / American Lafrance a Div of Figgie International Inc).
There is 1 known substitute for 4820-00-801-3738: 5935-00-139-2720. Verify interchangeability with system specifications before substitution.
Key specifications for 20-03188: Media for Which Designed: OXYGEN, GASEOUS SINGLE RESPONSE; Material: COPPER ALLOY OR ALUMINUM ALLOY BODY; Thread Series Designator: NPT FIRST END; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-801-3738 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.