PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51412Tubing,nonmetallic

Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies · NSN 4720-01-698-3443 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-698-3443 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-698-3443. Primary manufacturer part number: 51412.
Features
  • Tubing,nonmetallic — FSC 4720
  • Operating Pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) TUBE
  • Measuring Method and Length: 50.0 FEET NOMINAL OVERALL FT
  • Wall Thickness: 0.1875 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: ROUND
  • Outside Diameter: 0.6250 INCHES NOMINAL IN
  • Inside Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Tube construction
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-698-3443, 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 Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-698-3443
Primary Part Number51412
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerCowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
StatusACTIVE
Operating Pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) TUBE
Measuring Method and Length50.0 FEET NOMINAL OVERALL FT
Wall Thickness0.1875 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUND
Outside Diameter0.6250 INCHES NOMINAL IN
Inside Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4320-00-789-245151412 INTERCHANGEABLE
Piston,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
5950-00-933-9416SMB526866 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5365-01-305-70675740224 INTERCHANGEABLE
Plug,machine Thread
Am General Llc
3950-01-476-454851412 INTERCHANGEABLE
Control Station,hoist
Ingersoll-Rand Co Material Handling Div
4720-01-628-650951412 INTERCHANGEABLE
Hose Assembly,nonmetallic
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
5340-01-647-864951412 INTERCHANGEABLE
Mount,resilient,utility
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
51412 PRIMARY Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies (USA)
Related Parts
4320-00-789-2451INTERCHANGEABLE
PISTON,PUMP
51412
5950-00-933-9416INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SMB526866
5365-01-305-7067INTERCHANGEABLE
PLUG,MACHINE THREAD
5740224
3950-01-476-4548INTERCHANGEABLE
CONTROL STATION,HOIST
51412
4720-01-628-6509INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
51412
5340-01-647-8649INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
51412

Frequently Asked Questions

What is NSN 4720-01-698-3443?

NSN 4720-01-698-3443 is a Tubing,nonmetallic, manufactured by Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-698-3443?

NSN 4720-01-698-3443 has 1 cross-referenced part number: 51412 (Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies).

What NSN replaces 4720-01-698-3443?

There are 6 known substitutes for 4720-01-698-3443: 4320-00-789-2451, 5950-00-933-9416, 5365-01-305-7067 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51412?

Key specifications for 51412: Operating Pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: PLASTIC POLYVINYL CHLORIDE (PVC) TUBE; Special Features: COLOR CLEAR; Measuring Method and Length: 50.0 FEET NOMINAL OVERALL FT. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com