The Retainer,disk,valve, cataloged under National Stock Number 4820-01-539-5205, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 4 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-539-5205 |
| Primary Part Number | 30075 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris |
| Status | ACTIVE |
| Valve Design Control Activity | 72352 |
| Material | STEEL CORROSION RESISTING |
| Valve Size for Which Designed | 2.000 INCHES IN |
| Material Document and Classification | ASTM A479, 316SS NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30075 PRIMARY | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
| 30217 ITEM 6 | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
NSN 4820-01-539-5205 is a Retainer,disk,valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-539-5205 has 2 cross-referenced part numbers: 30075 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), 30217 ITEM 6 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris).
There are 10 known substitutes for 4820-01-539-5205: 5975-00-240-2703, 1650-00-443-3225, 3110-00-554-2979 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30075: Special Features: O-RING RETAINER FOR 2.0 INCH X 2.0 INCH VALVE IN; Valve Design Control Activity: 72352; Material: STEEL CORROSION RESISTING; Valve Size for Which Designed: 2.000 INCHES IN. 6 total characteristics are documented in the Federal Logistics Information System.