The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-440-7151, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bourns Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-440-7151 |
| Primary Part Number | 7141 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| First End Thread Direction | RIGHT-HAND |
| Valve Discharge Flow Rate | 25.0 GALLONS PER MINUTE |
| Second End Style Designator | PLAIN |
| Temp Rating | 145.0 FAHRENHEIT NOMINAL DEGF |
| End Connection Quantity | 2 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 9/16-18 NPT FIRST END |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Connection Type | THREADED INTERNAL PIPE |
| First End Connection Type | THREADED EXTERNAL PIPE |
| Media for Which Designed | OIL |
| Body Style | STRAIGHT THRU |
| First End Style Designator | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-440-7151 is a Valve,calibrated Flow, manufactured by Bourns Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-440-7151 has 2 cross-referenced part numbers: 7141 (Cat Pumps Corp), 7141 (Bourns Inc).
There are 11 known substitutes for 4820-01-440-7151: 5940-00-193-0006, 6250-00-237-5705, 2640-00-355-5377 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7141: First End Thread Direction: RIGHT-HAND; Valve Discharge Flow Rate: 25.0 GALLONS PER MINUTE; Second End Style Designator: PLAIN; Temp Rating: 145.0 FAHRENHEIT NOMINAL DEGF. 16 total characteristics are documented in the Federal Logistics Information System.