PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000667Tubing,nonmetallic

General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp · NSN 4720-01-553-1778 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-553-1778 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-553-1778. Primary manufacturer part number: 1000667.
Features
  • Tubing,nonmetallic — FSC 4720
  • 6 verified cross-references
  • Primary manufacturer: General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-553-1778, 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 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTubing,nonmetallic
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersGeneral Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8); Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); Allen and Webb (CAGE 8E384)
Technical Specifications
ParameterValue
NSN4720-01-553-1778
Primary Part Number1000667
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-114-9813 INTERCHANGEABLE
Resistor,variable,wire Wound,non
6130-00-655-2517 INTERCHANGEABLE
Rectifier,metallic
4720-01-014-49151120-6B-BLK-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-287-93222517-MM5-009 INTERCHANGEABLE
Tubing,nonmetallic
The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc
4720-01-291-58271120-8B-GRN-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-349-19701120-6B-GRN-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-541-07831120-4A-GRN-1000 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-541-08001120-6B-ORG-500 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-541-08101120-8B-RED-1000 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
4720-01-541-08201120-10B-GRN-250 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
Cross-Reference Index
Part NumberManufacturer
1000667 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
3003419 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
1120-4A-BLK-250 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
S000054 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
PFT-4A-BLK-250 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
PFT-4ABLK Allen and Webb (USA)
Related Parts
5905-00-114-9813INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6130-00-655-2517INTERCHANGEABLE
RECTIFIER,METALLIC
4720-01-014-4915INTERCHANGEABLE
TUBING,NONMETALLIC
1120-6B-BLK-500
4720-01-287-9322INTERCHANGEABLE
TUBING,NONMETALLIC
2517-MM5-009
4720-01-291-5827INTERCHANGEABLE
TUBING,NONMETALLIC
1120-8B-GRN-500
4720-01-349-1970INTERCHANGEABLE
TUBING,NONMETALLIC
1120-6B-GRN-500
4720-01-541-0783INTERCHANGEABLE
TUBING,NONMETALLIC
1120-4A-GRN-1000
4720-01-541-0800INTERCHANGEABLE
TUBING,NONMETALLIC
1120-6B-ORG-500
4720-01-541-0810INTERCHANGEABLE
TUBING,NONMETALLIC
1120-8B-RED-1000
4720-01-541-0820INTERCHANGEABLE
TUBING,NONMETALLIC
1120-10B-GRN-250
4720-01-541-0827INTERCHANGEABLE
TUBING,NONMETALLIC
1120-4A-BLU-1000
4720-01-556-4652INTERCHANGEABLE
TUBING,NONMETALLIC
1120-4A-YEL-1000

Frequently Asked Questions

What is NSN 4720-01-553-1778?

NSN 4720-01-553-1778 is a Tubing,nonmetallic, manufactured by General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-01-553-1778?

NSN 4720-01-553-1778 has 6 cross-referenced part numbers: 1000667 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 3003419 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 1120-4A-BLK-250 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), S000054 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), PFT-4A-BLK-250 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 1 more.

What NSN replaces 4720-01-553-1778?

There are 12 known substitutes for 4720-01-553-1778: 5905-00-114-9813, 6130-00-655-2517, 4720-01-014-4915 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4720-01-553-1778 still in active supply?

NSN 4720-01-553-1778 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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