PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4HP26Coupling Half,quick Disconnect

Tuthill Corp Hansen Coupling Div · NSN 4730-00-541-2767 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-541-2767 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-541-2767. Primary manufacturer part number: 4HP26.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • 23 verified cross-references
  • Primary manufacturer: Tuthill Corp Hansen Coupling Div
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-541-2767, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Tuthill Corp Hansen Coupling Div. This item has 23 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co (CAGE 14127); Tuthill Corp Hansen Coupling Div (CAGE 73992); Oshkosh Corp (CAGE 45152); Harsco Corp Bmy-Combat Systems Div (CAGE 93568)
Technical Specifications
ParameterValue
NSN4730-00-541-2767
Primary Part Number4HP26
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTuthill Corp Hansen Coupling Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5975-00-189-6035C16-4 INTERCHANGEABLE
Conduit,metal,flexible
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
4940-00-411-3152 INTERCHANGEABLE
Saw,root,sewer Cleaning
5895-00-560-6146 INTERCHANGEABLE
Cover,electronic Communication E
4130-00-574-1916C-164 INTERCHANGEABLE
Filter-Drier,refrigerant
Parker-Hannifin Corp Div Sporlan Division
1670-00-687-515462B22084 INTERCHANGEABLE
Parachute,aircraft,deceleration
Warner Robins Air Logistics Center
2940-00-891-934251106 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5950-00-931-69369100-2161 INTERCHANGEABLE
Transformer,power
Keysight Technologies Inc
5355-00-945-2560K33E0021 INTERCHANGEABLE
Dial,control
The Boeing Company Div Defense
4130-01-150-9253C164 INTERCHANGEABLE
Drier
Carrier Corp
5340-01-363-5959H462 INTERCHANGEABLE
Loop,strap Fastener
Para-Gear Equipment Co
Cross-Reference Index
Part NumberManufacturer
126423A Oshkosh Defense Llc (USA)
H4F4S Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co (USA)
4-H26 Tuthill Corp Hansen Coupling Div (USA)
126423A Oshkosh Corp (USA)
02195-0104-02 Harsco Corp Bmy-Combat Systems Div (USA)
2CF362 Oshkosh Defense Llc (USA)
9497M62 General Electric Company (USA)
4HP26 PRIMARY Tuthill Corp Hansen Coupling Div (USA)
TH4-26 Hoke Inc Dba Hoke Controls Houston Division (USA)
FD45-1003-08-10 PRIMARY Danfoss Power Solutions II, Llc (USA)
FD45-1003-08-10 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
H4-62 Parker-Hannifin Corporation Div Quick Coupling Division (USA)
H4-62 Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA)
13207E5564 Cecom Lr Center (USA)
FD45-1003-08-10 Unival Corp (USA)
9497M62P01 General Electric Company (USA)
2195010402 Harsco Corp Bmy-Combat Systems Div (USA)
H4S Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co (USA)
980-0743 Hiab Usa Inc (USA)
C164 Amflo Products (USA)
Related Parts
5975-00-189-6035INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
C16-4
4940-00-411-3152INTERCHANGEABLE
SAW,ROOT,SEWER CLEANING
5895-00-560-6146INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
4130-00-574-1916INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
C-164
1670-00-687-5154INTERCHANGEABLE
PARACHUTE,AIRCRAFT,DECELERATION
62B22084
2940-00-891-9342INTERCHANGEABLE
FILTER ELEMENT,FLUID
51106
5950-00-931-6936INTERCHANGEABLE
TRANSFORMER,POWER
9100-2161
5355-00-945-2560INTERCHANGEABLE
DIAL,CONTROL
K33E0021
4130-01-150-9253INTERCHANGEABLE
DRIER
C164
5340-01-363-5959INTERCHANGEABLE
LOOP,STRAP FASTENER
H462

Frequently Asked Questions

What is NSN 4730-00-541-2767?

NSN 4730-00-541-2767 is a Coupling Half,quick Disconnect, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-541-2767?

NSN 4730-00-541-2767 has 23 cross-referenced part numbers: 126423A (Oshkosh Defense Llc), H4F4S (Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co), 4-H26 (Tuthill Corp Hansen Coupling Div), 126423A (Oshkosh Corp), 02195-0104-02 (Harsco Corp Bmy-Combat Systems Div) and 18 more.

What NSN replaces 4730-00-541-2767?

There are 10 known substitutes for 4730-00-541-2767: 5975-00-189-6035, 4940-00-411-3152, 5895-00-560-6146 and 7 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-541-2767 still in active supply?

NSN 4730-00-541-2767 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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