The Disk,valve, cataloged under National Stock Number 4820-01-286-0370, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Psg California, Llc Div Dover Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-286-0370 |
| Primary Part Number | FG40 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Psg California, Llc Div Dover Corporation |
| Status | ACTIVE |
| Material | RUBBER |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Outside Diameter | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FG40 | Psg California, Llc Div Dover Corporation (USA) |
NSN 4820-01-286-0370 is a Disk,valve, manufactured by Psg California, Llc Div Dover Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-286-0370 has 1 cross-referenced part number: FG40 (Psg California, Llc Div Dover Corporation).
There are 2 known substitutes for 4820-01-286-0370: 6210-01-032-0825, 4720-01-230-1878. Verify interchangeability with system specifications before substitution.
Key specifications for FG40: Material: RUBBER; Inside Diameter: 1.500 INCHES NOMINAL IN; Overall Height: 0.250 INCHES NOMINAL IN; Style Designator: PLAIN. 5 total characteristics are documented in the Federal Logistics Information System.