The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-261-2543, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Filtration Solutions, Llc. Government technical data includes 5 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-261-2543 |
| Primary Part Number | 3033-74 ITEM 5 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pentair Filtration Solutions, Llc |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| Second End Relationship with First End | IDENTICAL |
| First End Style Designator | BARBED OR SERRATED |
| First End Connection Type | UNTHREADED EXTERNAL HOSE |
| End Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3033-74 | Pentair Filtration Solutions, Llc (USA) |
| 3035-41 ITEM 3 | Pentair Filtration Solutions, Llc (USA) |
| 3033-74 ITEM 5 PRIMARY | Pentair Filtration Solutions, Llc (USA) |
| 3035-41 | Pentair Filtration Solutions, Llc (USA) |
NSN 4820-01-261-2543 is a Valve,calibrated Flow, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-261-2543 has 4 cross-referenced part numbers: 3033-74 (Pentair Filtration Solutions, Llc), 3035-41 ITEM 3 (Pentair Filtration Solutions, Llc), 3033-74 ITEM 5 (Pentair Filtration Solutions, Llc), 3035-41 (Pentair Filtration Solutions, Llc).
There are 5 known substitutes for 4820-01-261-2543: 4920-00-179-7079, 2940-00-745-7730, 5342-00-752-1094 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3033-74 ITEM 5: Body Style: STRAIGHT THRU; Second End Relationship with First End: IDENTICAL; First End Style Designator: BARBED OR SERRATED; First End Connection Type: UNTHREADED EXTERNAL HOSE. 5 total characteristics are documented in the Federal Logistics Information System.