The Disk,valve, cataloged under National Stock Number 4820-00-499-4317, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-499-4317 |
| Primary Part Number | 84053 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 84053 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 4820-00-499-4317 is a Disk,valve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-499-4317 has 1 cross-referenced part number: 84053 (Hydro-Aire Aerospace Corp).
There are 8 known substitutes for 4820-00-499-4317: 5965-00-063-9558, 3110-00-144-8931, 6625-00-585-1036 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 84053: Material: STEEL CORROSION RESISTING; Overall Height: 2.710 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.