The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-007-4046, 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 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-007-4046 |
| Primary Part Number | U303171202 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Material | BRONZE SEAT |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| Material | STEEL COMP 302 STEM |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30302 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Body Style | STRAIGHT THRU |
| First End Flange Outside Diameter | 5.000 INCHES NOMINAL IN |
| First End Bolt Hole Diameter | 0.625 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Filter | NOT INCLUDED |
| Valve Loading Method | SPRING |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| First End Flange Thickness | 0.562 INCHES NOMINAL IN |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Outlet Pressure Setting | ERR-060 |
| End Connection Quantity | 2 |
| First End Bolt Circle Diameter | 3.875 INCHES NOMINAL IN |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Bolt Hole Quantity | 4 |
| First End Style Designator | PLAIN |
| Flow Control Device | DISK, FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30-3-4-1 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| LAN5-1 1-2IN22PS | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| LA5-1 1/2IN | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| U303171202 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 303171202 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| LA5-1 1-2IN22PSI | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-007-4046 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 4820-01-007-4046 has 6 cross-referenced part numbers: 30-3-4-1 (Leslie Controls, Inc. Dba Leslie Controls Inc), LAN5-1 1-2IN22PS (Leslie Controls, Inc. Dba Leslie Controls Inc), LA5-1 1/2IN (Leslie Controls, Inc. Dba Leslie Controls Inc), U303171202 (Leslie Controls, Inc. Dba Leslie Controls Inc), 303171202 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 1 more.
There are 12 known substitutes for 4820-01-007-4046: 5999-00-035-8729, 5995-00-171-1075, 4820-00-287-3585 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for U303171202: Material: BRONZE SEAT; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE; Material: STEEL COMP 302 STEM; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30302 ASSN STD SINGLE MATERIAL RESPONSE STEM. 20 total characteristics are documented in the Federal Logistics Information System.