The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-151-8969, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-151-8969 |
| Primary Part Number | N-522 X N-530 40T70PSI |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | CANCELLED |
| Material | NICKEL ALLOY STEM |
| Body Style | STRAIGHT THRU |
| Material Document and Classification | UNABLE TO DECODE |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Outlet Pressure Range | 40.0 TO 70.0 CAMERA MOUNT |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Valve Loading Method | SPRING |
| Material | NICKEL ALLOY AND COPPER ALLOY SEAT |
| End Connection Quantity | 2 |
| First End Thread Direction | RIGHT-HAND |
| Flow Control Device | DISK |
| First End Nominal Pipe Size Accommodated | 0.250 INCHES IN |
| Second End Relationship with First End | IDENTICAL |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| Filter | NOT INCLUDED |
| First End Style Designator | SOCKET W/BRAZING RING |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30-1/4IN-40T70PSI SBU | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-522 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N522 X N612 .25IPS 40T70 SBU | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-522 X N-530 40T70PSI PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N-612 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| YB2311A224 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-151-8969 is a Valve,regulating,fluid Pressure, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-151-8969 has 6 cross-referenced part numbers: 30-1/4IN-40T70PSI SBU (Leslie Controls, Inc. Dba Leslie Controls Inc), N-522 (Leslie Controls, Inc. Dba Leslie Controls Inc), N522 X N612 .25IPS 40T70 SBU (Leslie Controls, Inc. Dba Leslie Controls Inc), N-522 X N-530 40T70PSI (Leslie Controls, Inc. Dba Leslie Controls Inc), N-612 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 1 more.
There are 10 known substitutes for 4820-01-151-8969: 5360-00-291-1203, 5935-00-636-6243, 4820-01-109-6152 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for N-522 X N-530 40T70PSI: Material: NICKEL ALLOY STEM; Body Style: STRAIGHT THRU; Material Document and Classification: UNABLE TO DECODE; Material: NICKEL ALLOY FLOW CONTROL DEVICE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-151-8969 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.