The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-155-0236, 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 28 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-155-0236 |
| Primary Part Number | GNS-1.2IN |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Filter | NOT INCLUDED |
| Remote Actuation Method | DIAPHRAGM |
| Valve Stem Design | SINGLE SEAT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material Document and Classification | UNABLE TO DECODE |
| Flow Control Device | STEM AND INTEGRAL DISK |
| Second End Relationship with First End | IDENTICAL |
| First End Style Designator | RAISED |
| First End Bolt Hole Quantity | 8 |
| Face to Face Distance | 11.250 INCHES NOMINAL IN |
| First End Connection Type | RAISED FACE FLANGE |
| First End Raised Face Diameter | 3.625 INCHES NOMINAL IN |
| First End Raised Face Height | 0.250 INCHES NOMINAL IN |
| First End Bolt Hole Diameter | 0.750 INCHES NOMINAL IN |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Body Style | STRAIGHT THRU |
| First End Flange Outside Diameter | 6.500 INCHES NOMINAL IN |
| Media for Which Designed | STEAM |
| First End Bolt Circle Diameter | 5.000 INCHES NOMINAL IN |
| First End Flange Thickness | 1.000 INCHES NOMINAL IN |
| Material | STEEL UNS J03002 BODY |
| Temp Rating | 500.0 FAHRENHEIT MAXIMUM DEGF |
| Outlet Pressure Range | 2.0 TO 40.0 CAMERA MOUNT |
| Manual Control Method | SCREW |
| End Connection Quantity | 2 |
| Valve Loading Method | SPRING |
| Regulation Type | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-155-0236 is a Valve,regulating,fluid Pressure, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-155-0236 has 3 cross-referenced part numbers: GNS-1.2IN (Naval Inventory Control Point Mechanicsburg), 17011N (Leslie Controls, Inc. Dba Leslie Controls Inc), GNS-1,2IN (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 10 known substitutes for 4820-01-155-0236: 4820-00-985-5297, 4820-01-149-1211, 4820-01-150-0933 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for GNS-1.2IN: Filter: NOT INCLUDED; Remote Actuation Method: DIAPHRAGM; Valve Stem Design: SINGLE SEAT; Maximum Inlet Pressure Rating: ERR-060. 29 total characteristics are documented in the Federal Logistics Information System.