The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-456-2074, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-456-2074 |
| Primary Part Number | LNS5 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | QUALITY CONTROLLED IN ACCORDANCE WITH NAVSHIPS 0948-045-7010MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1/SUB-SAFEITEMS,1 1/2 IN. PIPE SIZE IN |
| Remote Actuation Method | PISTON |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Temp Rating | 750.0 FAHRENHEIT NOMINAL DEGF |
| First End Style Designator | RAISED |
| First End Connection Type | RAISED FACE FLANGE |
| Media for Which Designed | STEAM |
| Second End Relationship with First End | IDENTICAL |
| First End Bolt Hole Quantity | 4 |
| First End Bolt Hole Diameter | 0.875 INCHES NOMINAL IN |
| First End Bolt Circle Diameter | 4.500 INCHES NOMINAL IN |
| Furnished Items | INTERNAL PILOT VALVE |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Body Style | STRAIGHT THRU |
| First End Flange Outside Diameter | 6.125 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Face to Face Distance | 9.500 INCHES NOMINAL IN |
| Flow Control Device | PISTON, SPRING LOADED |
| Valve Stem Design | SINGLE SEAT |
| Filter | NOT INCLUDED |
| Regulation Type | MANUAL SINGLE STAGE |
| End Connection Quantity | 2 |
| Material | COBALT ALLOY SEAT |
| Outlet Pressure Range | 100.0 TO 450.0 CAMERA MOUNT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Valve Loading Method | SPRING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-456-2074 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 4820-00-456-2074 has 4 cross-referenced part numbers: LNS5 (Leslie Controls, Inc. Dba Leslie Controls Inc), LNS5L1 (Naval Inventory Control Point Mechanicsburg), 17390L1 (Naval Inventory Control Point Mechanicsburg), 17390 (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 11 known substitutes for 4820-00-456-2074: 5915-00-090-3741, 3820-00-139-4437, 3030-00-388-9956 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for LNS5: Reference Number Differentiating Characteristics: QUALITY CONTROLLED IN ACCORDANCE WITH NAVSHIPS 0948-045-7010MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1/SUB-SAFEITEMS,1 1/2 IN. PIPE SIZE IN; Remote Actuation Method: PISTON; Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE; Temp Rating: 750.0 FAHRENHEIT NOMINAL DEGF. 26 total characteristics are documented in the Federal Logistics Information System.