PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313198Tubing,nonmetallic

Du Pont E I De Nemours and Co Inc Security Director/legal Dept · NSN 4720-01-506-5456 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-506-5456 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-506-5456. Primary manufacturer part number: 313198.
Features
  • Tubing,nonmetallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Measuring Method and Length: 5.780 INCHES NOMINAL OVERALL IN
  • Media for Which Designed: WATER, SALT SINGLE RESPONSE
  • Inside Diameter: 0.140 INCHES NOMINAL IN
  • Exterior Color: BLACK
  • Outside Diameter: 0.985 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-506-5456, 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 Du Pont E I De Nemours and Co Inc Security Director/legal Dept. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-506-5456
Primary Part Number313198
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerDu Pont E I De Nemours and Co Inc Security Director/legal Dept
StatusACTIVE
Cross-Sectional Shape StyleROUND
Measuring Method and Length5.780 INCHES NOMINAL OVERALL IN
Media for Which DesignedWATER, SALT SINGLE RESPONSE
Inside Diameter0.140 INCHES NOMINAL IN
Exterior ColorBLACK
Outside Diameter0.985 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-128-8983103971 INTERCHANGEABLE
Gear,spur
Astronautics Corporation of America
4720-00-217-7393103971 INTERCHANGEABLE
Hose Assembly,metallic
Senior Operations Llc Div Senior Aerospace Ssp
5962-01-026-6055 INTERCHANGEABLE
Microcircuit,digital
5340-01-482-848710397-1 INTERCHANGEABLE
Clamp,synchro
Textron Aviation Inc
4920-01-560-744310397-1 INTERCHANGEABLE
Test Set,indicator
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
Cross-Reference Index
Part NumberManufacturer
313198 PRIMARY Du Pont E I De Nemours and Co Inc Security Director/legal Dept (USA)
103971 Filmtec Corp (USA)
Related Parts
3020-00-128-8983INTERCHANGEABLE
GEAR,SPUR
103971
4720-00-217-7393INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
103971
5962-01-026-6055INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5340-01-482-8487INTERCHANGEABLE
CLAMP,SYNCHRO
10397-1
4920-01-560-7443INTERCHANGEABLE
TEST SET,INDICATOR
10397-1

Frequently Asked Questions

What is NSN 4720-01-506-5456?

NSN 4720-01-506-5456 is a Tubing,nonmetallic, manufactured by Du Pont E I De Nemours and Co Inc Security Director/legal Dept, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-506-5456?

NSN 4720-01-506-5456 has 2 cross-referenced part numbers: 313198 (Du Pont E I De Nemours and Co Inc Security Director/legal Dept), 103971 (Filmtec Corp).

What NSN replaces 4720-01-506-5456?

There are 5 known substitutes for 4720-01-506-5456: 3020-00-128-8983, 4720-00-217-7393, 5962-01-026-6055 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 313198?

Key specifications for 313198: Cross-Sectional Shape Style: ROUND; Measuring Method and Length: 5.780 INCHES NOMINAL OVERALL IN; Media for Which Designed: WATER, SALT SINGLE RESPONSE; Part Name Assigned by Controlling Agency: COUPLER. 9 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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