PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21150Mount-Flange Assembly

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1650-01-309-3810 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-309-3810 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-309-3810. Primary manufacturer part number: 21150.
Features
  • Mount-Flange Assembly — FSC 1650
  • 1 verified cross-reference
  • 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 Mount-Flange Assembly, cataloged under National Stock Number 1650-01-309-3810, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-309-3810
Primary Part Number21150
Item NameMount-Flange Assembly
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5307-00-206-1459111 INTERCHANGEABLE
Stud,plain
Industrial Technologies and Services Llc
5330-00-300-5454 INTERCHANGEABLE
Seal,needle,filler
5330-00-399-603221150 INTERCHANGEABLE
Packing,preformed
Paccar Winch Inc Dba Paccar Winch Division
5961-00-759-1449 INTERCHANGEABLE
Semiconductor Device Assembly
4820-00-925-466321-150 INTERCHANGEABLE
Valve,pneumatic Tank
Cpi Satcom & Antenna Technologies Inc.
3030-01-017-796521150 INTERCHANGEABLE
Belt,cooler Unit
Noske-Kaeser Germany Gmbh
5935-01-047-3958 INTERCHANGEABLE
Connector,plug,electrical
5935-01-107-951721150 INTERCHANGEABLE
Connector,receptacle,electrical
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
6665-01-120-6651 INTERCHANGEABLE
Detector,gas Leak
3110-01-353-4482 INTERCHANGEABLE
Cup,tapered Roller Bearing
Cross-Reference Index
Part NumberManufacturer
21150 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5307-00-206-1459INTERCHANGEABLE
STUD,PLAIN
111
5330-00-300-5454INTERCHANGEABLE
SEAL,NEEDLE,FILLER
5330-00-399-6032INTERCHANGEABLE
PACKING,PREFORMED
21150
5961-00-759-1449INTERCHANGEABLE
SEMICONDUCTOR DEVICE ASSEMBLY
4820-00-925-4663INTERCHANGEABLE
VALVE,PNEUMATIC TANK
21-150
3030-01-017-7965INTERCHANGEABLE
BELT,COOLER UNIT
21150
5935-01-047-3958INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-107-9517INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
21150
6665-01-120-6651INTERCHANGEABLE
DETECTOR,GAS LEAK
3110-01-353-4482INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3120-01-355-9226INTERCHANGEABLE
BUSHING,SLEEVE
21150
5950-01-399-7258INTERCHANGEABLE
TRANSFORMER,POWER
21150

Frequently Asked Questions

What is NSN 1650-01-309-3810?

NSN 1650-01-309-3810 is a Mount-Flange Assembly, 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 1650-01-309-3810?

NSN 1650-01-309-3810 has 1 cross-referenced part number: 21150 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1650-01-309-3810?

There are 12 known substitutes for 1650-01-309-3810: 5307-00-206-1459, 5330-00-300-5454, 5330-00-399-6032 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21150?

Key specifications for 21150: End Item Identification: ACFT MH-53. 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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