The Disk,valve, cataloged under National Stock Number 4820-01-075-6610, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Velan Valve Corp.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references 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 | 4820-01-075-6610 |
| Primary Part Number | 3546-030-122 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Style Designator | POPPET |
| Flange Diameter | 1.800 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Shank Diameter | 1.512 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33652-6 | Velan Valve Corp. (USA) |
| 33652-6REV D PIECE 4 | Velan Valve Corp. (USA) |
| 3546-030-122 PRIMARY | Velan Valve Corp. (USA) |
| 3546-30-70 | Velan Valve Corp. (USA) |
NSN 4820-01-075-6610 is a Disk,valve, manufactured by Velan Valve Corp., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-075-6610 has 4 cross-referenced part numbers: 33652-6 (Velan Valve Corp.), 33652-6REV D PIECE 4 (Velan Valve Corp.), 3546-030-122 (Velan Valve Corp.), 3546-30-70 (Velan Valve Corp.).
There are 2 known substitutes for 4820-01-075-6610: 6145-01-039-9831, 4820-01-203-2275. Verify interchangeability with system specifications before substitution.
Key specifications for 3546-030-122: Style Designator: POPPET; Flange Diameter: 1.800 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Shank Diameter: 1.512 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.