The Stem,needle Valve, cataloged under National Stock Number 4820-00-758-5066, 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 9 commercial cross-references from 6 manufacturers, 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 | 4820-00-758-5066 |
| Primary Part Number | R12819 2 |
| Item Name | Stem,needle Valve |
| 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 |
|---|---|
| 539384PC2 | Calgon Corp (USA) |
| 86035 | Cleveland Electronics Inc (USA) |
| R12819 2 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| R12819 2 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 12819-002 | Rosemount Analytical, Inc. Div Process Analytical Division (USA) |
| 12819-002 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| R12819 2 PRIMARY | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 12819-2 | Calgon Corp (USA) |
| 30244 | Calgon Corp (USA) |
NSN 4820-00-758-5066 is a Stem,needle Valve, 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 4820-00-758-5066 has 9 cross-referenced part numbers: 539384PC2 (Calgon Corp), 86035 (Cleveland Electronics Inc), R12819 2 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), R12819 2 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 12819-002 (Rosemount Analytical, Inc. Div Process Analytical Division) and 4 more.
There are 10 known substitutes for 4820-00-758-5066: 5998-00-018-0580, 3120-00-213-0824, 5325-00-353-1686 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for R12819 2: Special Features: STAINLESS STEEL;1.250 IN. OVERALL LENGTH IN. 1 total characteristics are documented in the Federal Logistics Information System.