PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21089Valve,directional F

Hydro-Aire Aerospace Corp · NSN 1650-00-486-0241 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-486-0241 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-486-0241. Primary manufacturer part number: 21089.
Features
  • Valve,directional F — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,directional F, cataloged under National Stock Number 1650-00-486-0241, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,directional F
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 26512); Hydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN1650-00-486-0241
Primary Part Number21089
Item NameValve,directional F
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-038-8995NAS1352-4-16P INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5996-00-133-4292400065 INTERCHANGEABLE
Amplifier,magnetic
Dbp Microwave Inc. Dba Dbp Microwave Inc.
4720-00-184-825721089 INTERCHANGEABLE
Hose Assembly,nonmetallic
Abb Installation Products Inc
5330-00-418-4262 INTERCHANGEABLE
Seal Assembly
5998-00-563-0474 INTERCHANGEABLE
Circuit Card Assembly
5305-00-582-849115X485 INTERCHANGEABLE
Screw,machine
Napco International Llc Dba Napco International Inc
5310-01-099-038621089 INTERCHANGEABLE
Washer,flat
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5985-01-319-8304187802 INTERCHANGEABLE
Coupler,rotary,radio Frequency
Northrop Grumman Systems Corporation
1650-01-335-457221089 INTERCHANGEABLE
Plate,fluid
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
89S1103 Northrop Grumman Systems Corporation (USA)
21089 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5305-00-038-8995INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1352-4-16P
5996-00-133-4292INTERCHANGEABLE
AMPLIFIER,MAGNETIC
400065
4720-00-184-8257INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
21089
5330-00-418-4262INTERCHANGEABLE
SEAL ASSEMBLY
5998-00-563-0474INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5305-00-582-8491INTERCHANGEABLE
SCREW,MACHINE
15X485
5310-01-099-0386INTERCHANGEABLE
WASHER,FLAT
21089
5985-01-319-8304INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
187802
1650-01-335-4572INTERCHANGEABLE
PLATE,FLUID
21089

Frequently Asked Questions

What is NSN 1650-00-486-0241?

NSN 1650-00-486-0241 is a Valve,directional F, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-486-0241?

NSN 1650-00-486-0241 has 2 cross-referenced part numbers: 89S1103 (Northrop Grumman Systems Corporation), 21089 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-00-486-0241?

There are 9 known substitutes for 1650-00-486-0241: 5305-00-038-8995, 5996-00-133-4292, 4720-00-184-8257 and 6 more. Verify interchangeability with system specifications before substitution.

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