The Cartridge,shut-Off Valve, cataloged under National Stock Number 4820-01-142-8933, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 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 | 4820-01-142-8933 |
| Primary Part Number | 365-1-OX PL4398 |
| Item Name | Cartridge,shut-Off Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Admiral Valve Llc Dba Cpv Manufacturing |
| Status | ACTIVE |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Thread Size and Series/type Designator | 1 1/8-12 UNF |
| Port Diameter | 0.313 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Maximum Operating Temp | 225.0 FAHRENHEIT DEGF |
| Valve Size | 0.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2850-0115-3CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 2850-0115-1 | Carleton Technologies Inc Div Tampa Facility (USA) |
| 365-1CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 365-1-OX PL4398 PRIMARY | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| 365-1 | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| 2850-0115-3 | Carleton Technologies Inc Div Tampa Facility (USA) |
| 2850-0115-1 | Mission Systems Orchard Park Inc (USA) |
| 2850-0115-3 | Mission Systems Orchard Park Inc (USA) |
NSN 4820-01-142-8933 is a Cartridge,shut-Off Valve, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-142-8933 has 8 cross-referenced part numbers: 2850-0115-3CP (Naval Inventory Control Point Mechanicsburg), 2850-0115-1 (Carleton Technologies Inc Div Tampa Facility), 365-1CP (Naval Inventory Control Point Mechanicsburg), 365-1-OX PL4398 (Admiral Valve Llc Dba Cpv Manufacturing), 365-1 (Admiral Valve Llc Dba Cpv Manufacturing) and 3 more.
There are 12 known substitutes for 4820-01-142-8933: 4820-00-010-5602, 5999-00-224-5780, 9330-00-264-7629 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 365-1-OX PL4398: Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Thread Size and Series/type Designator: 1 1/8-12 UNF; Port Diameter: 0.313 INCHES NOMINAL IN; Special Features: CLEANING IN ACCORDANCE WITH MIL-P-52211. 7 total characteristics are documented in the Federal Logistics Information System.