PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50444-3Valve Assembly,hydraulic,aircraf

Mission Systems Davenport Inc. · NSN 1650-01-411-7048 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-411-7048 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-411-7048. Primary manufacturer part number: 50444-3.
Features
  • Valve Assembly,hydraulic,aircraf — FSC 1650
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING NUMBER
  • 2 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,hydraulic,aircraf, cataloged under National Stock Number 1650-01-411-7048, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1650-01-411-7048
Primary Part Number50444-3
Item NameValve Assembly,hydraulic,aircraf
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusCANCELLED
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING NUMBER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6505-01-075-11486138-02 INTERCHANGEABLE
Sodium Chloride Irrigation
Abbott Laboratories Inc. Div Hospital Products Division
6625-01-234-2134613802 INTERCHANGEABLE
Probe Subassembly
Fluke Corp
5962-01-264-4329 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
50444-3 Mission Systems Davenport Inc. (USA)
61380-2 Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
Related Parts
6505-01-075-1148INTERCHANGEABLE
SODIUM CHLORIDE IRRIGATION
6138-02
6625-01-234-2134INTERCHANGEABLE
PROBE SUBASSEMBLY
613802
5962-01-264-4329INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 1650-01-411-7048?

NSN 1650-01-411-7048 is a Valve Assembly,hydraulic,aircraf, manufactured by Mission Systems Davenport Inc., classified under FSC 1650 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1650-01-411-7048?

NSN 1650-01-411-7048 has 2 cross-referenced part numbers: 50444-3 (Mission Systems Davenport Inc.), 61380-2 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems).

What NSN replaces 1650-01-411-7048?

There are 3 known substitutes for 1650-01-411-7048: 6505-01-075-1148, 6625-01-234-2134, 5962-01-264-4329. Verify interchangeability with system specifications before substitution.

What are the specifications of 50444-3?

Key specifications for 50444-3: End Item Identification: COMMON ELECTRONIC COMMUNICATION AND PARTS; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING NUMBER. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1650-01-411-7048 still in active supply?

NSN 1650-01-411-7048 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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