The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-433-5992, 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 28 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-433-5992 |
| Primary Part Number | 17390N |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | A CLASS AND D COMPOSITION |
| Material Document and Classification | ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE MAXIMUM INLET PRESSURE RATING AND OUTLET PRESSURE RANGE REQUIREMENTS AND 2-1/2 IN. VALVE SIZE IN |
| Second End Relationship with First End | IDENTICAL |
| Body Style | STRAIGHT THRU |
| First End Bolt Hole Diameter | 0.750 INCHES NOMINAL IN |
| First End Bolt Circle Diameter | 5.500 INCHES NOMINAL IN |
| First End Bolt Hole Quantity | 4 |
| Media for Which Designed | STEAM |
| First End Raised Face Height | 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| First End Connection Type | RAISED FACE FLANGE |
| First End Flange Outside Diameter | 7.000 INCHES NOMINAL IN |
| First End Flange Thickness | 0.625 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| First End Style Designator | RAISED |
| First End Raised Face Diameter | 4.115 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN |
| Furnished Items | INTERNAL PILOT VALVE |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Flow Control Device | DISK, FLAT, TOP AND BOTTOM GUIDED |
| Face to Face Distance | 11.563 INCHES MINIMUM AND 11.687 INCHES MAXIMUM IN |
| End Connection Quantity | 2 |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Outlet Pressure Range | 10.0 TO 65.0 CAMERA MOUNT |
| Valve Stem Design | SINGLE SEAT |
| Valve Loading Method | SPRING |
| Remote Actuation Method | PISTON |
| Maximum Inlet Pressure Rating | ERR-060 |
| Filter | NOT INCLUDED |
| Temp Rating | 500.0 FAHRENHEIT NOMINAL DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17390N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Y303701016 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| MIL-V-17848 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LENS5E | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-00-433-5992 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 4820-00-433-5992 has 4 cross-referenced part numbers: 17390N (Leslie Controls, Inc. Dba Leslie Controls Inc), Y303701016 (Leslie Controls, Inc. Dba Leslie Controls Inc), MIL-V-17848 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LENS5E (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 12 known substitutes for 4820-00-433-5992: 4820-00-046-4617, 4310-00-306-1319, 4820-00-435-7991 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17390N: Nondefinitive Spec/std Data: A CLASS AND D COMPOSITION; Material Document and Classification: ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE MAXIMUM INLET PRESSURE RATING AND OUTLET PRESSURE RANGE REQUIREMENTS AND 2-1/2 IN. VALVE SIZE IN; Second End Relationship with First End: IDENTICAL. 29 total characteristics are documented in the Federal Logistics Information System.