The Valve,calibrated Flow, cataloged under National Stock Number 4820-00-300-2528, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Schlumberger Electricities Inc Dba Neptune Measure. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-300-2528 |
| Primary Part Number | 82601-3 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Schlumberger Electricities Inc Dba Neptune Measure |
| Status | CANCELLED |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| First End Flange Length | 5.910 INCHES NOMINAL IN |
| First End Style Designator | PLAIN |
| First End Flange Shape Style | RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES |
| First End Bolt Hole Quantity | 4 |
| Body Style | STRAIGHT THRU |
| Flow Control Device | DISK, CIRCULAR |
| Second End Relationship with First End | IDENTICAL |
| First End Bolt Hole Diameter | 0.750 INCHES NOMINAL IN |
| Media for Which Designed | WATER |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Flange Width | 5.860 INCHES NOMINAL IN |
| First End Flange Thickness | 3.216 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Valve Discharge Flow Rate | 300.0 GALLONS PER MINUTE |
| End Connection Quantity | 2 |
| First End Center to Center Distance Between Holes Along Length | 4.280 INCHES NOMINAL IN |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| First End Center to Center Distance Between Holes Along Width | 4.280 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-00-300-2528 is a Valve,calibrated Flow, manufactured by Schlumberger Electricities Inc Dba Neptune Measure, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-300-2528 has 2 cross-referenced part numbers: 82601 (Schlumberger Electricities Inc Dba Neptune Measure), 82601-3 (Schlumberger Electricities Inc Dba Neptune Measure).
There are 4 known substitutes for 4820-00-300-2528: 5930-00-583-8494, 5950-01-084-8973, 2530-01-372-1644 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 82601-3: Material: COPPER ALLOY FLOW CONTROL DEVICE; First End Flange Length: 5.910 INCHES NOMINAL IN; First End Style Designator: PLAIN; First End Flange Shape Style: RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-300-2528 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.