PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-43804-7Hose Assembly,nonmetallic

Northrop Grumman Systems Corporation · NSN 4720-00-723-1900 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-723-1900 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-723-1900. Primary manufacturer part number: 2-43804-7.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 15 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-723-1900, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose Assembly,nonmetallic
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersHydrasearch Company, Llc (CAGE 32142); Society of Automotive Engineers Inc (CAGE 81343); Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (CAGE 0JRC1); Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (CAGE 50599); Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (CAGE 76823)
Technical Specifications
ParameterValue
NSN4720-00-723-1900
Primary Part Number2-43804-7
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4720-00-001-00842-43804-23 INTERCHANGEABLE
Hose Assembly,nonmetallic
Northrop Grumman Systems Corporation
4720-00-759-20862-43804-13 INTERCHANGEABLE
Hose Assembly,nonmetallic
Northrop Grumman Systems Corporation
6130-01-059-1647 INTERCHANGEABLE
Power Supply
5995-01-356-8131 INTERCHANGEABLE
Cable Assembly,special Purpose,e
3010-01-733-7242952291 INTERCHANGEABLE
Drive Unit,angle
Curtis Machine Company, Inc.
Cross-Reference Index
Part NumberManufacturer
S86A90097-3-0306 Hydrasearch Company, Llc (USA)
AS604 Society of Automotive Engineers Inc (USA)
2-43804-7 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
AS621-04E0306 Society of Automotive Engineers Inc (USA)
R26093-43-306 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA)
000AE90-43B0306 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA)
2-43804 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
BR259EA0P0306 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA)
2-43804-7 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
170Z001-4CR0306 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
2-43804-7 PRIMARY Northrop Grumman Systems Corporation (USA)
AE2463251E0306 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
95229-1 Smiths Tubular Systems-Laconia, Inc. (USA)
66060604-0306CT Smiths Tubular Systems-Laconia, Inc. (USA)
AE2463251 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
4720-00-001-0084INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
2-43804-23
4720-00-759-2086INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
2-43804-13
6130-01-059-1647INTERCHANGEABLE
POWER SUPPLY
5995-01-356-8131INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3010-01-733-7242INTERCHANGEABLE
DRIVE UNIT,ANGLE
952291

Frequently Asked Questions

What is NSN 4720-00-723-1900?

NSN 4720-00-723-1900 is a Hose Assembly,nonmetallic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-723-1900?

NSN 4720-00-723-1900 has 15 cross-referenced part numbers: S86A90097-3-0306 (Hydrasearch Company, Llc), AS604 (Society of Automotive Engineers Inc), 2-43804-7 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), AS621-04E0306 (Society of Automotive Engineers Inc), R26093-43-306 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division) and 10 more.

What NSN replaces 4720-00-723-1900?

There are 5 known substitutes for 4720-00-723-1900: 4720-00-001-0084, 4720-00-759-2086, 6130-01-059-1647 and 2 more. Verify interchangeability with system specifications before substitution.

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