PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

380 1-1/4X1-3/4Tubing,nonmetallic

Nalge Co Div of Sybron Corp · NSN 4720-01-230-1878 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-230-1878 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-230-1878. Primary manufacturer part number: 380 1-1/4X1-3/4.
Features
  • Tubing,nonmetallic — FSC 4720
  • Exterior Color: CLEAR
  • Operating Pressure: 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Media for Which Designed: LIQUID, INGESTED SINGLE RESPONSE
  • Material: PLASTIC VINYL TUBE
  • Flexibility: FLEXIBLE
  • Inside Surface Condition: SMOOTH
  • Cross-Sectional Shape Style: ROUND
Applications
  • Applications requiring Plastic Vinyl Tube construction
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-230-1878, 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 Nalge Co Div of Sybron Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-230-1878
Primary Part Number380 1-1/4X1-3/4
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerNalge Co Div of Sybron Corp
StatusACTIVE
Exterior ColorCLEAR
Operating Pressure30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which DesignedLIQUID, INGESTED SINGLE RESPONSE
MaterialPLASTIC VINYL TUBE
FlexibilityFLEXIBLE
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Minimum Tensile Strength2300 POUNDS PER SQUARE INCH LBS
Nonmetallic Hardness Rating63.0 NOMINAL SHORE DUROMETER A
Inside Diameter1.250 INCHES NOMINAL IN
Outside Diameter1.750 INCHES NOMINAL IN
Temp Rating-49.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6210-01-032-0825 INTERCHANGEABLE
Shield,light
6520-01-156-3166402A INTERCHANGEABLE
Wheel,abrasive
Shofu Dental Corp
4820-01-286-0370 INTERCHANGEABLE
Disk,valve
Cross-Reference Index
Part NumberManufacturer
046970 Rehau Plastiks Inc (USA)
380-1 1/4 X 1 3/4 Nalge Co Div of Sybron Corp (USA)
FG40 Newage Industries Inc (USA)
NT-23-20-28 Mid-State Sales, Inc. Div Defense Products Group (USA)
FG40-1104845-50 Newage Industries Inc (USA)
380 1-1/4X1-3/4 PRIMARY Nalge Co Div of Sybron Corp (USA)
B44-3 1 1-4X1 3-4 PRIMARY Saint-Gobain Performance Plastics (USA)
Related Parts
6210-01-032-0825INTERCHANGEABLE
SHIELD,LIGHT
6520-01-156-3166INTERCHANGEABLE
WHEEL,ABRASIVE
402A
4820-01-286-0370INTERCHANGEABLE
DISK,VALVE

Frequently Asked Questions

What is NSN 4720-01-230-1878?

NSN 4720-01-230-1878 is a Tubing,nonmetallic, manufactured by Nalge Co Div of Sybron Corp, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-230-1878?

NSN 4720-01-230-1878 has 7 cross-referenced part numbers: 046970 (Rehau Plastiks Inc), 380-1 1/4 X 1 3/4 (Nalge Co Div of Sybron Corp), FG40 (Newage Industries Inc), NT-23-20-28 (Mid-State Sales, Inc. Div Defense Products Group), FG40-1104845-50 (Newage Industries Inc) and 2 more.

What NSN replaces 4720-01-230-1878?

There are 3 known substitutes for 4720-01-230-1878: 6210-01-032-0825, 6520-01-156-3166, 4820-01-286-0370. Verify interchangeability with system specifications before substitution.

What are the specifications of 380 1-1/4X1-3/4?

Key specifications for 380 1-1/4X1-3/4: Exterior Color: CLEAR; Operating Pressure: 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: LIQUID, INGESTED SINGLE RESPONSE; Material: PLASTIC VINYL TUBE. 12 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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