The Gear Operator,valve, cataloged under National Stock Number 4820-01-433-1266, 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 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-433-1266 |
| Primary Part Number | YCA56903 |
| Item Name | Gear Operator,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Valve Type for Which Designed | BUTTERFLY |
| Valve Size for Which Designed | 2.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31430N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| YCA56903 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 31426N PART A56903 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| A56903 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 31430N PART A56903 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 31426N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-433-1266 is a Gear Operator,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-433-1266 has 6 cross-referenced part numbers: 31430N (Leslie Controls, Inc. Dba Leslie Controls Inc), YCA56903 (Leslie Controls, Inc. Dba Leslie Controls Inc), 31426N PART A56903 (Leslie Controls, Inc. Dba Leslie Controls Inc), A56903 (Leslie Controls, Inc. Dba Leslie Controls Inc), 31430N PART A56903 (Leslie Controls, Inc. Dba Leslie Controls Inc) and 1 more.
There are 3 known substitutes for 4820-01-433-1266: 4820-01-392-8693, 4820-01-393-1034, 6625-01-519-0151. Verify interchangeability with system specifications before substitution.
Key specifications for YCA56903: End Item Identification: ARLEIGH BURKE CLASS DDG; Valve Type for Which Designed: BUTTERFLY; Valve Size for Which Designed: 2.500 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.