The Disk,valve, cataloged under National Stock Number 4820-01-141-5168, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Disk,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-141-5168 |
| Primary Part Number | 74890 PC 1 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 74890 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 74700 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 74700 PC 23 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 74890 PC 1 PRIMARY | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 74889 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
NSN 4820-01-141-5168 is a Disk,valve, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-141-5168 has 5 cross-referenced part numbers: 74890 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 74700 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 74700 PC 23 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 74890 PC 1 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 74889 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).
There are 7 known substitutes for 4820-01-141-5168: 5815-00-126-8027, 5945-00-259-6532, 5360-00-448-3870 and 4 more. Verify interchangeability with system specifications before substitution.