PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A628-1Tubing,nonmetallic

Clark-Reliance Llc Dba Jacoby-Tarbox · NSN 4720-01-007-1033 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-007-1033 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-007-1033. Primary manufacturer part number: A628-1.
Features
  • Tubing,nonmetallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Inside Surface Condition: SMOOTH
  • Flexibility: FLEXIBLE
  • Outside Diameter: 0.750 INCHES NOMINAL IN
  • Material: PLASTIC POLYCARBONATE TUBE
  • Inside Diameter: 0.500 INCHES NOMINAL IN
  • Measuring Method and Length: 38.500 INCHES NOMINAL EXCLUDING END FITTINGS IN
Applications
  • Applications requiring Plastic Polycarbonate Tube construction
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-007-1033, 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 Clark-Reliance Llc Dba Jacoby-Tarbox. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4720-01-007-1033
Primary Part NumberA628-1
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerClark-Reliance Llc Dba Jacoby-Tarbox
StatusACTIVE
Cross-Sectional Shape StyleROUND
Inside Surface ConditionSMOOTH
FlexibilityFLEXIBLE
Outside Diameter0.750 INCHES NOMINAL IN
MaterialPLASTIC POLYCARBONATE TUBE
Inside Diameter0.500 INCHES NOMINAL IN
Measuring Method and Length38.500 INCHES NOMINAL EXCLUDING END FITTINGS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-287-6831105915 INTERCHANGEABLE
Bearing,sleeve
Garwood/feller Inc Garwood Winch Div
5360-00-312-3988 INTERCHANGEABLE
Spring,helical,torsion
3020-00-350-6565 INTERCHANGEABLE
Gear,spur
4720-00-627-9848A628-2 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
5950-00-645-5393SM-D-192914 INTERCHANGEABLE
Transformer,discriminator
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-01-061-4515A628-11 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
4720-01-061-4516A628-9 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
4720-01-061-4953A628-10 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
4720-01-061-4955TA628-035 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
4720-01-061-6342A628-6 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
Cross-Reference Index
Part NumberManufacturer
A628 Clark-Reliance Llc Dba Jacoby-Tarbox (USA)
A628-1 PRIMARY Clark-Reliance Llc Dba Jacoby-Tarbox (USA)
Related Parts
3120-00-287-6831INTERCHANGEABLE
BEARING,SLEEVE
105915
5360-00-312-3988INTERCHANGEABLE
SPRING,HELICAL,TORSION
3020-00-350-6565INTERCHANGEABLE
GEAR,SPUR
4720-00-627-9848INTERCHANGEABLE
TUBING,NONMETALLIC
A628-2
5950-00-645-5393INTERCHANGEABLE
TRANSFORMER,DISCRIMINATOR
SM-D-192914
4720-01-061-4515INTERCHANGEABLE
TUBING,NONMETALLIC
A628-11
4720-01-061-4516INTERCHANGEABLE
TUBING,NONMETALLIC
A628-9
4720-01-061-4953INTERCHANGEABLE
TUBING,NONMETALLIC
A628-10
4720-01-061-4955INTERCHANGEABLE
TUBING,NONMETALLIC
TA628-035
4720-01-061-6342INTERCHANGEABLE
TUBING,NONMETALLIC
A628-6
4720-01-077-6456INTERCHANGEABLE
TUBING,NONMETALLIC
A628-14
4710-01-083-5867INTERCHANGEABLE
TUBING,NONMETALLIC
A628-15

Frequently Asked Questions

What is NSN 4720-01-007-1033?

NSN 4720-01-007-1033 is a Tubing,nonmetallic, manufactured by Clark-Reliance Llc Dba Jacoby-Tarbox, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-007-1033?

NSN 4720-01-007-1033 has 2 cross-referenced part numbers: A628 (Clark-Reliance Llc Dba Jacoby-Tarbox), A628-1 (Clark-Reliance Llc Dba Jacoby-Tarbox).

What NSN replaces 4720-01-007-1033?

There are 12 known substitutes for 4720-01-007-1033: 3120-00-287-6831, 5360-00-312-3988, 3020-00-350-6565 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A628-1?

Key specifications for A628-1: Cross-Sectional Shape Style: ROUND; Inside Surface Condition: SMOOTH; Flexibility: FLEXIBLE; Outside Diameter: 0.750 INCHES NOMINAL IN. 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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