The Governor,valve, cataloged under National Stock Number 2990-00-051-6250, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-051-6250 |
| Primary Part Number | NC4128PC883 |
| Item Name | Governor,valve |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,MIL-S-861 CL 422AN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NC4128PC883 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| H7698PC123 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| 883NC4128 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| 365023 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| 365023 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 365023 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
NSN 2990-00-051-6250 is a Governor,valve, manufactured by Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture, classified under FSC 2990 (No Item Name Available). Status: active.
NSN 2990-00-051-6250 has 6 cross-referenced part numbers: NC4128PC883 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), H7698PC123 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 883NC4128 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 365023 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 365023 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 1 more.
There are 2 known substitutes for 2990-00-051-6250: 9330-00-264-7629, 9330-00-542-5697. Verify interchangeability with system specifications before substitution.
Key specifications for NC4128PC883: General Characteristics Item Description: CRES,MIL-S-861 CL 422AN. 1 total characteristics are documented in the Federal Logistics Information System.