The Valve,ball, cataloged under National Stock Number 4820-00-730-6279, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Portland Valve Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-730-6279 |
| Primary Part Number | 3-4HP22GT |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Portland Valve Llc |
| Status | CANCELLED |
| Valve Operation Method | MANUAL |
| Operating Pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Series Designator | NPT ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | STEEL BODY |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Style Designator | STRAIGHT THRU |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | PLASTIC POLYAMIDE NYLON SEAT |
| Material | STEEL FLOW CONTROL DEVICE |
| Renewable Seat Ring Type | PRESSED-IN |
| Bonnet Attachment Method | INTEGRAL |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 65352 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 65352 | Drs Environmental Systems Inc (USA) |
| 3-4HP22GT PRIMARY | Portland Valve Llc (USA) |
| 61420-2 | Instruments and Flight Research, Inc. (USA) |
| 3-4IN-HP22GT PRIMARY | Portland Valve Llc (USA) |
NSN 4820-00-730-6279 is a Valve,ball, manufactured by Portland Valve Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-730-6279 has 5 cross-referenced part numbers: 65352 (Davey Compressor Co Div of Keco Industries Inc), 65352 (Drs Environmental Systems Inc), 3-4HP22GT (Portland Valve Llc), 61420-2 (Instruments and Flight Research, Inc.), 3-4IN-HP22GT (Portland Valve Llc).
There are 4 known substitutes for 4820-00-730-6279: 1650-01-315-6878, 7510-01-389-2262, 5325-01-416-2735 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3-4HP22GT: Valve Operation Method: MANUAL; Operating Pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Thread Series Designator: NPT ALL ENDS; Special Features: GRUMMAN,A10 AIRCRAFT. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-730-6279 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.