The Disk,valve, cataloged under National Stock Number 4820-01-183-2596, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-183-2596 |
| Primary Part Number | 5-1864 PIECE 19 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Mark Controls Corp Pacific Valves Div |
| Status | ACTIVE |
| Material | STEEL |
| Outside Diameter | 6.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5-1864 PIECE 19 PRIMARY | Mark Controls Corp Pacific Valves Div (USA) |
| 5-1864 | Mark Controls Corp Pacific Valves Div (USA) |
NSN 4820-01-183-2596 is a Disk,valve, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-183-2596 has 2 cross-referenced part numbers: 5-1864 PIECE 19 (Mark Controls Corp Pacific Valves Div), 5-1864 (Mark Controls Corp Pacific Valves Div).
There are 5 known substitutes for 4820-01-183-2596: 5940-00-113-8179, 4720-00-411-3865, 3120-00-688-8527 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5-1864 PIECE 19: Material: STEEL; Outside Diameter: 6.000 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.