The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-370-5444, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-370-5444 |
| Primary Part Number | 30/3.4.3 PC 1 LS-5 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Material | STEEL BODY |
| End Connection Quantity | 2 |
| Body Style | STRAIGHT THRU |
| Media for Which Designed | AIR AND GAS |
| Second End Relationship with First End | IDENTICAL |
| First End Style Designator | SOCKET |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| First End Nominal Pipe Size Accommodated | 1.000 INCHES IN |
| Flow Control Device | DIAPHRAGM |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Maximum Inlet Pressure Rating | ERR-060 |
| Valve Loading Method | SPRING |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Filter | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS-5 1.00 IN, S | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 30/3.4.3 PC 1 LS-5 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| LS-5 1.00 IN SW, 600PSI | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 30/3.4.3 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-370-5444 is a Valve,regulating,fluid Pressure, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-370-5444 has 4 cross-referenced part numbers: LS-5 1.00 IN, S (Leslie Controls, Inc. Dba Leslie Controls Inc), 30/3.4.3 PC 1 LS-5 (Leslie Controls, Inc. Dba Leslie Controls Inc), LS-5 1.00 IN SW, 600PSI (Leslie Controls, Inc. Dba Leslie Controls Inc), 30/3.4.3 (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 7 known substitutes for 4820-01-370-5444: 4330-00-392-9171, 6150-00-395-2862, 5355-00-668-6922 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30/3.4.3 PC 1 LS-5: Material: STEEL BODY; End Connection Quantity: 2; Body Style: STRAIGHT THRU; Media for Which Designed: AIR AND GAS. 14 total characteristics are documented in the Federal Logistics Information System.