The Ball,check, cataloged under National Stock Number 4820-01-550-4340, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Div Eaton Fluid Power. This item has 1 commercial cross-reference 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 | 4820-01-550-4340 |
| Primary Part Number | 402580 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Corporation Div Eaton Fluid Power |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 402580 PRIMARY | Eaton Corporation Div Eaton Fluid Power (USA) |
NSN 4820-01-550-4340 is a Ball,check, manufactured by Eaton Corporation Div Eaton Fluid Power, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-550-4340 has 1 cross-referenced part number: 402580 (Eaton Corporation Div Eaton Fluid Power).
There are 3 known substitutes for 4820-01-550-4340: 6140-00-187-4734, 6515-01-139-8708, 5310-01-336-8875. Verify interchangeability with system specifications before substitution.
Key specifications for 402580: Part Name Assigned by Controlling Agency: BALLGUIDE; End Item Identification: PVM PISTON PUMP; Special Features: AVAILABLE IN ROTATING GROUP KIT 02-346172 FOR PVM050. 3 total characteristics are documented in the Federal Logistics Information System.