The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-288-7410, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-288-7410 |
| Primary Part Number | L223F |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Valve Loading Method | SPRING |
| Media for Which Designed | STEAM |
| First End Style Designator | PLAIN |
| First End Bolt Hole Diameter | 0.875 INCHES NOMINAL IN |
| Body Style | STRAIGHT THRU |
| First End Flange Outside Diameter | 7.500 INCHES NOMINAL IN |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Bolt Circle Diameter | 5.875 INCHES NOMINAL IN |
| Furnished Items | INTERNAL PILOT VALVE |
| First End Bolt Hole Quantity | 8 |
| Second End Relationship with First End | IDENTICAL |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Face to Face Distance | 9.750 INCHES NOMINAL IN |
| Material | COBALT ALLOY SEAT |
| Valve Stem Design | SINGLE SEAT |
| Regulation Type | MANUAL SINGLE STAGE |
| End Connection Quantity | 2 |
| Outlet Pressure Range | 15.0 TO 280.0 CAMERA MOUNT |
| Temp Rating | 550.0 FAHRENHEIT NOMINAL DEGF |
| Renewable Seat Ring Type | THREADED |
| Filter | NOT INCLUDED |
| Maximum Inlet Pressure Rating | ERR-060 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY VALVE SIZE AND PRESSURE DATA |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L223F | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-00-288-7410 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 4820-00-288-7410 has 1 cross-referenced part number: L223F (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 3 known substitutes for 4820-00-288-7410: 4820-00-287-3585, 4820-00-288-6642, 2815-00-457-0007. Verify interchangeability with system specifications before substitution.
Key specifications for L223F: Valve Loading Method: SPRING; Media for Which Designed: STEAM; First End Style Designator: PLAIN; First End Bolt Hole Diameter: 0.875 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.