The Disk,valve, cataloged under National Stock Number 4820-00-494-1783, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kalmar AC Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-494-1783 |
| Primary Part Number | 70243629-3 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| Outside Diameter | 0.593 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70243629-3 PRIMARY | Kalmar AC Inc (USA) |
| 5085 | Husco International Inc (USA) |
NSN 4820-00-494-1783 is a Disk,valve, manufactured by Kalmar AC Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-494-1783 has 2 cross-referenced part numbers: 70243629-3 (Kalmar AC Inc), 5085 (Husco International Inc).
There are 12 known substitutes for 4820-00-494-1783: 5950-00-156-7068, 5325-00-290-4344, 6625-00-471-0555 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70243629-3: Special Features: STYLE,METALLIC POPPET; 8 HOLES 0.125 IN. DIA,45 DEG APART IN; Inside Diameter: 0.500 INCHES NOMINAL IN; Overall Height: 1.406 INCHES NOMINAL IN; Material: STEEL. 5 total characteristics are documented in the Federal Logistics Information System.