PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

656-8Tubing,nonmetallic

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 4720-01-016-5626 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-016-5626 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-016-5626. Primary manufacturer part number: 656-8.
Features
  • Tubing,nonmetallic — FSC 4720
  • Inside Surface Condition: SMOOTH
  • Flexibility: FLEXIBLE
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE TUBE
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.780 INCHES NOMINAL IN
  • Outside Diameter: 0.860 INCHES NOMINAL IN
  • Measuring Method and Length: 36.000 INCHES NOMINAL OVERALL IN
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Tube construction
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-016-5626, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-016-5626
Primary Part Number656-8
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Inside Surface ConditionSMOOTH
FlexibilityFLEXIBLE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE TUBE
Cross-Sectional Shape StyleROUND
Inside Diameter0.780 INCHES NOMINAL IN
Outside Diameter0.860 INCHES NOMINAL IN
Measuring Method and Length36.000 INCHES NOMINAL OVERALL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-050-1357 INTERCHANGEABLE
Nipple,pipe
6220-00-119-41986568 INTERCHANGEABLE
Housing,light
Unity Manufacturing Co
5340-00-140-3788 INTERCHANGEABLE
Rod,straight,headless
5310-00-358-834441S104 INTERCHANGEABLE
Washer,key
Oshkosh Defense Llc
5950-00-672-5440 INTERCHANGEABLE
Transformer,power
5360-00-695-3897 INTERCHANGEABLE
Spring,helical,compression
7330-00-815-1458AE1458 INTERCHANGEABLE
Egg Whip
Pro Buy Solutions, Llc
5330-01-145-11736568 INTERCHANGEABLE
Gasket
The Gorman-Rupp Company Div Gorman-Rupp
2530-01-272-55536568 INTERCHANGEABLE
Lining,friction
London Machinery Inc
2910-01-376-69356568 INTERCHANGEABLE
Valve,fuel System
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
656-8 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
AE145-8 Satair A/s (DNK)
AE145-8 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
4730-00-050-1357INTERCHANGEABLE
NIPPLE,PIPE
6220-00-119-4198INTERCHANGEABLE
HOUSING,LIGHT
6568
5340-00-140-3788INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
5310-00-358-8344INTERCHANGEABLE
WASHER,KEY
41S104
5950-00-672-5440INTERCHANGEABLE
TRANSFORMER,POWER
5360-00-695-3897INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7330-00-815-1458INTERCHANGEABLE
EGG WHIP
AE1458
5330-01-145-1173INTERCHANGEABLE
GASKET
6568
2530-01-272-5553INTERCHANGEABLE
LINING,FRICTION
6568
2910-01-376-6935INTERCHANGEABLE
VALVE,FUEL SYSTEM
6568
1005-01-512-2739INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
12761P
6150-01-548-4827INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6568

Frequently Asked Questions

What is NSN 4720-01-016-5626?

NSN 4720-01-016-5626 is a Tubing,nonmetallic, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-016-5626?

NSN 4720-01-016-5626 has 3 cross-referenced part numbers: 656-8 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), AE145-8 (Satair A/s), AE145-8 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 4720-01-016-5626?

There are 12 known substitutes for 4720-01-016-5626: 4730-00-050-1357, 6220-00-119-4198, 5340-00-140-3788 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 656-8?

Key specifications for 656-8: Inside Surface Condition: SMOOTH; Flexibility: FLEXIBLE; Material: PLASTIC POLYTETRAFLUOROETHYLENE TUBE; Cross-Sectional Shape Style: ROUND. 7 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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