The Diaphragm Assembly, cataloged under National Stock Number 4820-00-118-8593, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-118-8593 |
| Primary Part Number | 18822 |
| Item Name | Diaphragm Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Control Systems Division |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF RETAINER DIAPHRAGM P/N18825; DIAPHRAGM P/N16358; CAP DIAPHRAGM P/N18888 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18822 PRIMARY | Parker-Hannifin Corporation Dba Control Systems Division (USA) |
NSN 4820-00-118-8593 is a Diaphragm Assembly, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-118-8593 has 1 cross-referenced part number: 18822 (Parker-Hannifin Corporation Dba Control Systems Division).
There are 11 known substitutes for 4820-00-118-8593: 3020-00-105-8613, 4720-00-335-0521, 5935-00-502-1226 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18822: General Characteristics Item Description: CONSISTS OF RETAINER DIAPHRAGM P/N18825; DIAPHRAGM P/N16358; CAP DIAPHRAGM P/N18888. 1 total characteristics are documented in the Federal Logistics Information System.