PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1220-4A-GRN-1000Tubing,nonmetallic

Parker-Hannifin Corp Div Parflex Division · NSN 4720-01-668-1799 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-668-1799 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-668-1799. Primary manufacturer part number: 1220-4A-GRN-1000.
Features
  • Tubing,nonmetallic — FSC 4720
  • Outside Diameter: 0.25 INCHES NOMINAL IN
  • Exterior Color: GREEN
  • 4 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corp Div Parflex Division
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-668-1799, 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 Parker-Hannifin Corp Div Parflex Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-668-1799
Primary Part Number1220-4A-GRN-1000
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Parflex Division
StatusACTIVE
Outside Diameter0.25 INCHES NOMINAL IN
Exterior ColorGREEN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-443-47461120-4A-BLK-1000 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-287-93131120-6B-RED-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-470-71171220-10B-BLK-250 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-524-97531220-8B-BLK-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-664-83081220-4A-BLU-1000 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-666-18663270-08124 INTERCHANGEABLE
Tubing,nonmetallic
D. W. Industries, Inc. Dba Dw Ind
4720-01-666-24881220-6B-YEL-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-666-24941220-6B-GRN-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
Cross-Reference Index
Part NumberManufacturer
1220-4A-GRN-1000 PRIMARY Parker-Hannifin Corp Div Parflex Division (USA)
12420572 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12420572-001 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
4245-04156 PRIMARY D. W. Industries, Inc. Dba Dw Ind (USA)
Related Parts
4720-00-443-4746INTERCHANGEABLE
TUBING,NONMETALLIC
1120-4A-BLK-1000
4720-01-287-9313INTERCHANGEABLE
TUBING,NONMETALLIC
1120-6B-RED-500
4720-01-470-7117INTERCHANGEABLE
HOSE,NONMETALLIC
1220-10B-BLK-250
4720-01-524-9753INTERCHANGEABLE
TUBING,NONMETALLIC
1220-8B-BLK-500
4720-01-664-8308INTERCHANGEABLE
TUBING,NONMETALLIC
1220-4A-BLU-1000
4720-01-666-1866INTERCHANGEABLE
TUBING,NONMETALLIC
3270-08124
4720-01-666-2488INTERCHANGEABLE
TUBING,NONMETALLIC
1220-6B-YEL-500
4720-01-666-2494INTERCHANGEABLE
TUBING,NONMETALLIC
1220-6B-GRN-500

Frequently Asked Questions

What is NSN 4720-01-668-1799?

NSN 4720-01-668-1799 is a Tubing,nonmetallic, manufactured by Parker-Hannifin Corp Div Parflex Division, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-668-1799?

NSN 4720-01-668-1799 has 4 cross-referenced part numbers: 1220-4A-GRN-1000 (Parker-Hannifin Corp Div Parflex Division), 12420572 (U S Army Tank Automotive Command Amsta-Im-Mm), 12420572-001 (U S Army Tank Automotive Command Amsta-Im-Mm), 4245-04156 (D. W. Industries, Inc. Dba Dw Ind).

What NSN replaces 4720-01-668-1799?

There are 8 known substitutes for 4720-01-668-1799: 4720-00-443-4746, 4720-01-287-9313, 4720-01-470-7117 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1220-4A-GRN-1000?

Key specifications for 1220-4A-GRN-1000: Outside Diameter: 0.25 INCHES NOMINAL IN; Special Features: ROLL LENGTH 1000 FEET FT; Exterior Color: GREEN. 3 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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