PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66444Hose Assembly,nonmetallic

Allied Systems Company Dba Allied Systems Co · NSN 4720-01-719-3119 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-719-3119 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-719-3119. Primary manufacturer part number: 66444.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 1 verified cross-reference
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-719-3119, 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 Allied Systems Company Dba Allied Systems Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-719-3119
Primary Part Number66444
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2990-00-321-9787A2401 INTERCHANGEABLE
Line Assembly,fuel,
Asrc Federal Facilities Logistics, Llc
4730-00-391-842266444 INTERCHANGEABLE
Seat and Gasket
Spirax Sarco Inc Dba Spirax Sarco
2915-00-405-201366444 INTERCHANGEABLE
Cover
Parker Hannifin Corporation Div Aerospace Group Headquarters
5945-00-912-1809TF154CCCC12VDC INTERCHANGEABLE
Relay,electromagnetic
Allied Controls, Inc.
4710-01-010-6832 INTERCHANGEABLE
Tube Assembly,metal
Cross-Reference Index
Part NumberManufacturer
66444 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
2990-00-321-9787INTERCHANGEABLE
LINE ASSEMBLY,FUEL,
A2401
4730-00-391-8422INTERCHANGEABLE
SEAT AND GASKET
66444
2915-00-405-2013INTERCHANGEABLE
COVER
66444
5945-00-912-1809INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
TF154CCCC12VDC
4710-01-010-6832INTERCHANGEABLE
TUBE ASSEMBLY,METAL

Frequently Asked Questions

What is NSN 4720-01-719-3119?

NSN 4720-01-719-3119 is a Hose Assembly,nonmetallic, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-719-3119?

NSN 4720-01-719-3119 has 1 cross-referenced part number: 66444 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 4720-01-719-3119?

There are 5 known substitutes for 4720-01-719-3119: 2990-00-321-9787, 4730-00-391-8422, 2915-00-405-2013 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66444?

Key specifications for 66444: Special Features: INCLUDED 2 O RINGS; Part Name Assigned by Controlling Agency: CLIMATE CONTROL A/C DISCHARGE HOSE. 2 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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