PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11Z46Coupling,hose

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 4730-01-094-6827 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-094-6827 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-094-6827. Primary manufacturer part number: 11Z46.
Features
  • Coupling,hose — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Connection Style: PLAIN (HOSE) SECOND END
  • Nominal Thread Size: 0.5625 INCHES FIRST END IN
  • Thread Class: 2B FIRST END
  • Connection Style: PLAIN (HOSE) FIRST END
  • Connection Type: THREADED EXTERNAL HOSE SECOND END
  • Connection Type: THREADED EXTERNAL HOSE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Coupling,hose, cataloged under National Stock Number 4730-01-094-6827, 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 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-094-6827
Primary Part Number11Z46
Item NameCoupling,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Connection StylePLAIN (HOSE) SECOND END
Nominal Thread Size0.5625 INCHES FIRST END IN
Thread Class2B FIRST END
Connection StylePLAIN (HOSE) FIRST END
Connection TypeTHREADED EXTERNAL HOSE SECOND END
Connection TypeTHREADED EXTERNAL HOSE FIRST END
Thread Series DesignatorUNF FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-008-1620C21 INTERCHANGEABLE
Resistor,fixed,film
Welwyn Components Ltd
3110-00-339-3041C21 INTERCHANGEABLE
Bearing,ball,thrust
Butterworth, Inc.
5315-00-720-5915120614-001 INTERCHANGEABLE
Pin,tapered,plain
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4130-01-386-9427C21 INTERCHANGEABLE
Filter-Drier,refrigerant
R S P Industries Inc
5950-01-450-2748668-0292-010 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6665-01-723-6378C-21 INTERCHANGEABLE
Detector,gas
Interlink Electronics, Inc
Cross-Reference Index
Part NumberManufacturer
11Z46 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
11Z46 L-Tec Welding and Cutting Systems (USA)
C21 Superior Products Div Opw Ces (USA)
11Z46 Union Carbide Corp Sub of Dow Co the (USA)
Related Parts
5905-00-008-1620INTERCHANGEABLE
RESISTOR,FIXED,FILM
C21
3110-00-339-3041INTERCHANGEABLE
BEARING,BALL,THRUST
C21
5315-00-720-5915INTERCHANGEABLE
PIN,TAPERED,PLAIN
120614-001
4130-01-386-9427INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
C21
5950-01-450-2748INTERCHANGEABLE
REACTOR
668-0292-010
6665-01-723-6378INTERCHANGEABLE
DETECTOR,GAS
C-21

Frequently Asked Questions

What is NSN 4730-01-094-6827?

NSN 4730-01-094-6827 is a Coupling,hose, manufactured by Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-094-6827?

NSN 4730-01-094-6827 has 4 cross-referenced part numbers: 11Z46 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), 11Z46 (L-Tec Welding and Cutting Systems), C21 (Superior Products Div Opw Ces), 11Z46 (Union Carbide Corp Sub of Dow Co the).

What NSN replaces 4730-01-094-6827?

There are 6 known substitutes for 4730-01-094-6827: 5905-00-008-1620, 3110-00-339-3041, 5315-00-720-5915 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11Z46?

Key specifications for 11Z46: Material: COPPER ALLOY OVERALL; Connection Style: PLAIN (HOSE) SECOND END; Special Features: 2 HEX WRENCHING FACILITIES; Nominal Thread Size: 0.5625 INCHES FIRST END IN. 9 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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