PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14368Disk,valve

Hydro-Aire Aerospace Corp · NSN 1650-00-438-3893 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-438-3893 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-438-3893. Primary manufacturer part number: 14368.
Features
  • Disk,valve — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 1650-00-438-3893, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN1650-00-438-3893
Primary Part Number14368
Item NameDisk,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5965-00-164-6614109A103 INTERCHANGEABLE
Handset
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4820-00-174-03170RO-37602-001 INTERCHANGEABLE
Cock,plug
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5310-00-198-819614368 INTERCHANGEABLE
Washer,spring Tension
Astronautics Corporation of America
5965-00-581-5577SMC176652 INTERCHANGEABLE
Mouthpiece,microphone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2910-00-594-9623146-0298 INTERCHANGEABLE
Carburetor,float
Cummins Power Generation Inc.
5915-00-762-0523673-1111-360 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3040-01-523-720214368 INTERCHANGEABLE
Shaft,straight
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
14368 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5965-00-164-6614INTERCHANGEABLE
HANDSET
109A103
4820-00-174-0317INTERCHANGEABLE
COCK,PLUG
0RO-37602-001
5310-00-198-8196INTERCHANGEABLE
WASHER,SPRING TENSION
14368
5965-00-581-5577INTERCHANGEABLE
MOUTHPIECE,MICROPHONE
SMC176652
2910-00-594-9623INTERCHANGEABLE
CARBURETOR,FLOAT
146-0298
5915-00-762-0523INTERCHANGEABLE
FILTER,BAND PASS
673-1111-360
3040-01-523-7202INTERCHANGEABLE
SHAFT,STRAIGHT
14368

Frequently Asked Questions

What is NSN 1650-00-438-3893?

NSN 1650-00-438-3893 is a Disk,valve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-438-3893?

NSN 1650-00-438-3893 has 1 cross-referenced part number: 14368 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-00-438-3893?

There are 7 known substitutes for 1650-00-438-3893: 5965-00-164-6614, 4820-00-174-0317, 5310-00-198-8196 and 4 more. Verify interchangeability with system specifications before substitution.

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