PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25194Housing,coupling

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 1680-01-596-1940 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-596-1940 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-596-1940. Primary manufacturer part number: 25194.
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 1680-01-596-1940, 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. 8 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
NSN1680-01-596-1940
Primary Part Number25194
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 8
5950-00-085-0217CA4464 INTERCHANGEABLE
Transformer,power
U S Dept of Transportation Federal Aviation Administration
5133-00-228-1375 INTERCHANGEABLE
Drill,twist
5330-00-318-6177FE-2094 INTERCHANGEABLE
Gasket
Carlisle & Finch Co
3120-00-437-606325194 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5331-00-641-8282627 INTERCHANGEABLE
O-Ring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2915-00-837-9950 INTERCHANGEABLE
Valve Assembly,fuel
3950-01-194-799425194 INTERCHANGEABLE
Plates,brake
Twg Canada Consolidated Inc
6680-01-539-8591 INTERCHANGEABLE
Glass,liquid Sight Indicator,rou
Cross-Reference Index
Part NumberManufacturer
25194 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5950-00-085-0217INTERCHANGEABLE
TRANSFORMER,POWER
CA4464
5133-00-228-1375INTERCHANGEABLE
DRILL,TWIST
5330-00-318-6177INTERCHANGEABLE
GASKET
FE-2094
3120-00-437-6063INTERCHANGEABLE
BEARING,SLEEVE
25194
5331-00-641-8282INTERCHANGEABLE
O-RING
627
2915-00-837-9950INTERCHANGEABLE
VALVE ASSEMBLY,FUEL
3950-01-194-7994INTERCHANGEABLE
PLATES,BRAKE
25194
6680-01-539-8591INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,ROU

Frequently Asked Questions

What is NSN 1680-01-596-1940?

NSN 1680-01-596-1940 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 1680-01-596-1940?

NSN 1680-01-596-1940 has 1 cross-referenced part number: 25194 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 1680-01-596-1940?

There are 8 known substitutes for 1680-01-596-1940: 5950-00-085-0217, 5133-00-228-1375, 5330-00-318-6177 and 5 more. Verify interchangeability with system specifications before substitution.

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