PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21730Plate,port

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1650-01-435-0681 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-435-0681 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-435-0681. Primary manufacturer part number: 21730.
Features
  • Plate,port — 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,port, cataloged under National Stock Number 1650-01-435-0681, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlate,port
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersParker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (CAGE 59211); Parker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN1650-01-435-0681
Primary Part Number21730
Item NamePlate,port
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-078-357821730 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
5841-00-090-393521730 INTERCHANGEABLE
Rod
Raytheon Company Dba Raytheon
4710-00-289-0651279573 INTERCHANGEABLE
Tube,metallic
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6610-00-918-338321730 INTERCHANGEABLE
Gear Assy
Aerosonic Llc
5930-00-940-9133PM21678 INTERCHANGEABLE
Switch,push
Mason Electric Co. Dba Mason Controls
1650-00-952-381521730 INTERCHANGEABLE
Valve,regulating Flow
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6550-01-231-7217221730 INTERCHANGEABLE
Culture Medium,gram Negative Bro
Becton, Dickinson and Company Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
21730 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
21730 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5930-00-078-3578INTERCHANGEABLE
SWITCH,THERMOSTATIC
21730
5841-00-090-3935INTERCHANGEABLE
ROD
21730
4710-00-289-0651INTERCHANGEABLE
TUBE,METALLIC
279573
6610-00-918-3383INTERCHANGEABLE
GEAR ASSY
21730
5930-00-940-9133INTERCHANGEABLE
SWITCH,PUSH
PM21678
1650-00-952-3815INTERCHANGEABLE
VALVE,REGULATING FLOW
21730
6550-01-231-7217INTERCHANGEABLE
CULTURE MEDIUM,GRAM NEGATIVE BRO
221730

Frequently Asked Questions

What is NSN 1650-01-435-0681?

NSN 1650-01-435-0681 is a Plate,port, 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 1650-01-435-0681?

NSN 1650-01-435-0681 has 2 cross-referenced part numbers: 21730 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 21730 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1650-01-435-0681?

There are 7 known substitutes for 1650-01-435-0681: 5930-00-078-3578, 5841-00-090-3935, 4710-00-289-0651 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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