The Gear Operator,valve, cataloged under National Stock Number 4820-01-466-6355, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 5 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-466-6355 |
| Primary Part Number | 430-12 |
| Item Name | Gear Operator,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| Gear Ratio | 80 TO 1 |
| Material | STEEL |
| Gear Type | WORM |
| Valve Type for Which Designed | VENT |
| Material Document and Classification | ASTM-A-351 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 440-819-100-430-159 | Emerson Automation Solutions Final Control Us Lp (USA) |
| 430-12 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 4820-01-466-6355 is a Gear Operator,valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-466-6355 has 2 cross-referenced part numbers: 440-819-100-430-159 (Emerson Automation Solutions Final Control Us Lp), 430-12 (Emerson Automation Solutions Final Control Us Lp).
There are 9 known substitutes for 4820-01-466-6355: 5331-00-166-0980, 5120-00-224-3153, 5965-00-355-9214 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 430-12: Gear Ratio: 80 TO 1; End Item Identification: NIMITZ CLASS CVN; Material: STEEL; Gear Type: WORM. 6 total characteristics are documented in the Federal Logistics Information System.