The Cartridge,regulatingvalve, cataloged under National Stock Number 4820-01-045-2277, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Cartridge,regulatingvalve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Fairchild Industrial Products Company (CAGE 07282); Dresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Siemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-045-2277 |
| Primary Part Number | 522C |
| Item Name | Cartridge,regulatingvalve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 522C | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 522C | Fairchild Industrial Products Company (USA) |
| 34009954 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 200151AC | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 200151AC PC295 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 8087 | Fairchild Industrial Products Company (USA) |
| 522C | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 34009954 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| EB-08086 | Fairchild Industrial Products Company (USA) |
| 522C | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
NSN 4820-01-045-2277 is a Cartridge,regulatingvalve, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-045-2277 has 10 cross-referenced part numbers: 522C (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 522C (Fairchild Industrial Products Company), 34009954 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 200151AC (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 200151AC PC295 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture) and 5 more.
There are 8 known substitutes for 4820-01-045-2277: 5998-00-105-0894, 2990-00-718-5943, 5950-00-891-1568 and 5 more. Verify interchangeability with system specifications before substitution.