The Valve Assembly, cataloged under National Stock Number 1650-01-038-7650, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 1650-01-038-7650 |
| Primary Part Number | 72728 |
| Item Name | Valve Assembly |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY QQ-A-225/8,ANODIZE MIL-A-8625 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72728 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
| A51H9212-1 | Northrop Grumman Systems Corporation (USA) |
| A51H9212-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| A51H9212-1 | Northrop Grumman Systems Corporation (USA) |
NSN 1650-01-038-7650 is a Valve Assembly, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-01-038-7650 has 4 cross-referenced part numbers: 72728 (Hydro-Aire Aerospace Corp), A51H9212-1 (Northrop Grumman Systems Corporation), A51H9212-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), A51H9212-1 (Northrop Grumman Systems Corporation).
There are 2 known substitutes for 1650-01-038-7650: 5935-00-259-3336, 5340-01-655-7338. Verify interchangeability with system specifications before substitution.
Key specifications for 72728: General Characteristics Item Description: ALUMINUM ALLOY QQ-A-225/8,ANODIZE MIL-A-8625; End Item Identification: F-14A AIRCRAFT A. 2 total characteristics are documented in the Federal Logistics Information System.