PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21089Plate,fluid

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1650-01-335-4572 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-335-4572 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-335-4572. Primary manufacturer part number: 21089.
Features
  • Plate,fluid — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate,fluid, cataloged under National Stock Number 1650-01-335-4572, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. 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.

Technical Specifications
ParameterValue
NSN1650-01-335-4572
Primary Part Number21089
Item NamePlate,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
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
1650-00-486-024121089 INTERCHANGEABLE
Valve,directional F
Hydro-Aire Aerospace Corp
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
Cross-Reference Index
Part NumberManufacturer
21089 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
21089 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (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
1650-00-486-0241INTERCHANGEABLE
VALVE,DIRECTIONAL F
21089
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

Frequently Asked Questions

What is NSN 1650-01-335-4572?

NSN 1650-01-335-4572 is a Plate,fluid, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-335-4572?

NSN 1650-01-335-4572 has 2 cross-referenced part numbers: 21089 (Parker Hannifin Corporation Div Hydraulic Systems Division), 21089 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).

What NSN replaces 1650-01-335-4572?

There are 9 known substitutes for 1650-01-335-4572: 5305-00-038-8995, 5996-00-133-4292, 4720-00-184-8257 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21089?

Key specifications for 21089: End Item Identification: SIKORSKY S-70A-9 BLACKHAWK HELICOPTER A. 1 total characteristics are documented in the Federal Logistics Information System.

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