The Valve,safety Relief, cataloged under National Stock Number 4820-00-799-7205, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-799-7205 |
| Primary Part Number | 2745CP |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | POPPET |
| Disk Loading Method | SPRING |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Material | STEEL CORROSION RESISTING STEM |
| Style Designator | ANGLE |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Thread Direction | RIGHT-HAND FIRST END |
| Adjustable Pressure Range | +2920.0 TO 3575.0 POUNDS PER SQUARE INCH LBS |
| Operating Pressure | 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Series Designator | NPT FIRST END |
| Thread Quantity Per Inch | 20 FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Material | STEEL CORROSION RESISTING SEAT |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2745CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 2745 | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
| 6383C | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
NSN 4820-00-799-7205 is a Valve,safety Relief, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-799-7205 has 3 cross-referenced part numbers: 2745CP (Naval Inventory Control Point Mechanicsburg), 2745 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), 6383C (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris).
There are 12 known substitutes for 4820-00-799-7205: 2940-00-104-4479, 5330-00-196-5330, 5310-00-316-5222 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2745CP: Valve Operation Method: AUTOMATIC; Flow Control Device: POPPET; Disk Loading Method: SPRING; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE. 18 total characteristics are documented in the Federal Logistics Information System.