The Valve,bleed,turbine Engine, cataloged under National Stock Number 2840-01-671-9601, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Nu-Cast Inc. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-671-9601 |
| Primary Part Number | 2-52228-1 |
| Item Name | Valve,bleed,turbine Engine |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Nu-Cast Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2-52228-1 | Nu-Cast Inc (USA) |
| 2-52228-1 | Kovatch Castings, Inc (USA) |
| 2-52228-1 | Aurora Casting & Engineering, Inc. Dba Aurora Casting & Engineering Inc (USA) |
| 2-52228-1 | Carley Foundry Inc (USA) |
| 2-52228-1 | Uni-Cast, Llc Dba Uni-Cast (USA) |
| 2-52228-1 | O'fallon Casting, L.l.c. Dba Ofallon Casting Llc Div O'fallon Casting (USA) |
| 2-52228-1 | Avalon Precision Casting Co. (USA) |
| Reference | Meaning |
|---|---|
| 2-52228-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 2840-01-671-9601 is a Valve,bleed,turbine Engine, manufactured by Nu-Cast Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-671-9601 has 7 manufacturer part numbers on file: 2-52228-1 (Nu-Cast Inc), 2-52228-1 (Kovatch Castings, Inc), 2-52228-1 (Aurora Casting & Engineering, Inc. Dba Aurora Casting & Engineering Inc), 2-52228-1 (Carley Foundry Inc), 2-52228-1 (Uni-Cast, Llc Dba Uni-Cast) and 2 more.
Key specifications for 2-52228-1: Special Features: FUEL VENT SYSTEM; Part Name Assigned by Controlling Agency: FUEL,OUTLET,VENT THURMO BLEED; End Item Identification: T-38 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2840-01-671-9601 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.