The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-142-9667, 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 22 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-142-9667 |
| Primary Part Number | 30 2 1/2IN50T100PSI N-510 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| First End Bolt Hole Diameter | 0.562 INCHES NOMINAL IN |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Flow Control Device | DISK, DUAL, TOP GUIDED |
| Second End Relationship with First End | IDENTICAL |
| First End Flange Thickness | 0.500 INCHES NOMINAL IN |
| First End Connection Type | PLAIN FACE FLANGE |
| Face to Face Distance | 10.937 INCHES NOMINAL IN |
| Body Style | STRAIGHT THRU |
| First End Flange Outside Diameter | 6.125 INCHES NOMINAL IN |
| First End Bolt Circle Diameter | 5.000 INCHES NOMINAL IN |
| First End Style Designator | PLAIN |
| First End Bolt Hole Quantity | 6 |
| Material Document and Classification | QQ-N-288, COMP B FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Outlet Pressure Range | 50.0 TO 100.0 CAMERA MOUNT |
| End Connection Quantity | 2 |
| Regulation Type | AUTOMATIC DOUBLE STAGE |
| Material | COPPER ALLOY BODY |
| Filter | NOT INCLUDED |
| Valve Loading Method | SPRING |
| Valve Stem Design | DOUBLE SEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N-510 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 30 2 1/2IN50T10 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 30 2 1/2IN50T100PSI N-510 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-510 30 2 1/2IN 50T100PSI | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-142-9667 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 4820-01-142-9667 has 4 cross-referenced part numbers: N-510 (Leslie Controls, Inc. Dba Leslie Controls Inc), 30 2 1/2IN50T10 (Leslie Controls, Inc. Dba Leslie Controls Inc), 30 2 1/2IN50T100PSI N-510 (Leslie Controls, Inc. Dba Leslie Controls Inc), N-510 30 2 1/2IN 50T100PSI (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 6 known substitutes for 4820-01-142-9667: 4730-00-260-8288, 4730-00-490-9001, 5950-00-546-3625 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30 2 1/2IN50T100PSI N-510: Media for Which Designed: HYDROCARBON FUELS AND OILS; First End Bolt Hole Diameter: 0.562 INCHES NOMINAL IN; First End Flange Shape Style: ROUND W/ BOLT HOLES; Flow Control Device: DISK, DUAL, TOP GUIDED. 22 total characteristics are documented in the Federal Logistics Information System.