PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LT00790TYPE2STYTubing,nonmetallic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4720-00-292-1983 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-292-1983 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-292-1983. Primary manufacturer part number: LT00790TYPE2STY.
Features
  • Tubing,nonmetallic — FSC 4720
  • Material: PLASTIC POLYAMIDE NYLON TUBE
  • Exterior Color: CLEAR
  • Inside Diameter: 0.500 INCHES NOMINAL IN
  • Inside Surface Condition: SMOOTH
  • Outside Diameter: 0.750 INCHES NOMINAL IN
  • Outer Covering Environmental Protection: WEATHERPROOF
  • Specification/standard Data: 81348-LT790 GOVERNMENT SPECIFICATION
Applications
  • Applications requiring Plastic Polyamide Nylon Tube construction
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4720-00-292-1983, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 9 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
NSN4720-00-292-1983
Primary Part NumberLT00790TYPE2STY
Item NameTubing,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
MaterialPLASTIC POLYAMIDE NYLON TUBE
Exterior ColorCLEAR
Inside Diameter0.500 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Outside Diameter0.750 INCHES NOMINAL IN
Outer Covering Environmental ProtectionWEATHERPROOF
Specification/standard Data81348-LT790 GOVERNMENT SPECIFICATION
Cross-Sectional Shape StyleROUND
FlexibilityFLEXIBLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-059-5818 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-059-5819S50HL1-4X3-8X50 INTERCHANGEABLE
Tubing,nonmetallic
Saint-Gobain Performance Plastics
4720-00-060-2370 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-060-2373 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-100-3057 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-127-0247 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-397-2871 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-397-2876 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-410-4290 INTERCHANGEABLE
Tubing,nonmetallic
4720-00-466-6740 INTERCHANGEABLE
Tubing,nonmetallic
Cross-Reference Index
Part NumberManufacturer
LT00790TYPE2STY Federal Specifications Promulgated by General Services Administration Washington DC (USA)
L-T-790 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-55697 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
4720-00-059-5818INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-059-5819INTERCHANGEABLE
TUBING,NONMETALLIC
S50HL1-4X3-8X50
4720-00-060-2370INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-060-2373INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-100-3057INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-127-0247INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-397-2871INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-397-2876INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-410-4290INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-466-6740INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-466-6757INTERCHANGEABLE
TUBING,NONMETALLIC
4720-00-466-6779INTERCHANGEABLE
TUBING,NONMETALLIC

Frequently Asked Questions

What is NSN 4720-00-292-1983?

NSN 4720-00-292-1983 is a Tubing,nonmetallic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-292-1983?

NSN 4720-00-292-1983 has 3 cross-referenced part numbers: LT00790TYPE2STY (Federal Specifications Promulgated by General Services Administration Washington DC), L-T-790 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-55697 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 4720-00-292-1983?

There are 12 known substitutes for 4720-00-292-1983: 4720-00-059-5818, 4720-00-059-5819, 4720-00-060-2370 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LT00790TYPE2STY?

Key specifications for LT00790TYPE2STY: Material: PLASTIC POLYAMIDE NYLON TUBE; Exterior Color: CLEAR; Inside Diameter: 0.500 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH. 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