PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25333Housing,coupling

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1680-01-596-1946 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-596-1946 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-596-1946. Primary manufacturer part number: 25333.
Features
  • Housing,coupling — FSC 1680
  • 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 Housing,coupling, cataloged under National Stock Number 1680-01-596-1946, is classified within Federal Supply Class 1680 (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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHousing,coupling
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN1680-01-596-1946
Primary Part Number25333
Item NameHousing,coupling
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3455-00-293-051808350 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
5950-00-645-586425333 INTERCHANGEABLE
Reactor
Freed Transformer Co
5307-00-687-692525333 INTERCHANGEABLE
Stud,stepped
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2920-01-162-016125333 INTERCHANGEABLE
Armature,starter,engine Electric
Prestolite Electric Inc
5999-01-199-70092-5333 INTERCHANGEABLE
Parts Kit,electronic Equipment
Maytag Corporation Dba Maytag Appliancessales
5360-01-265-1921 INTERCHANGEABLE
Spring,helical,compression
3110-01-267-9156 INTERCHANGEABLE
Bearing,roller,needle
5365-01-293-7846UH66477 INTERCHANGEABLE
Plug,machine Thread
Clayton Manufacturing Company
5330-01-605-73618827110 INTERCHANGEABLE
Packing,preformed
Hallite Seals Co
Cross-Reference Index
Part NumberManufacturer
25333 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
3455-00-293-0518INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08350
5950-00-645-5864INTERCHANGEABLE
REACTOR
25333
5307-00-687-6925INTERCHANGEABLE
STUD,STEPPED
25333
2920-01-162-0161INTERCHANGEABLE
ARMATURE,STARTER,ENGINE ELECTRIC
25333
5999-01-199-7009INTERCHANGEABLE
PARTS KIT,ELECTRONIC EQUIPMENT
2-5333
5360-01-265-1921INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3110-01-267-9156INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5365-01-293-7846INTERCHANGEABLE
PLUG,MACHINE THREAD
UH66477
5330-01-605-7361INTERCHANGEABLE
PACKING,PREFORMED
8827110

Frequently Asked Questions

What is NSN 1680-01-596-1946?

NSN 1680-01-596-1946 is a Housing,coupling, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-596-1946?

NSN 1680-01-596-1946 has 1 cross-referenced part number: 25333 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1680-01-596-1946?

There are 9 known substitutes for 1680-01-596-1946: 3455-00-293-0518, 5950-00-645-5864, 5307-00-687-6925 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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