PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20618Tubing,flexible

Avox Systems Inc Dba Avox Systems Inc · NSN 4720-00-942-8458 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-942-8458 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-942-8458. Primary manufacturer part number: 20618.
Features
  • Tubing,flexible — FSC 4720
  • 1 verified cross-reference
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Tubing,flexible, cataloged under National Stock Number 4720-00-942-8458, 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 Avox Systems Inc Dba Avox Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTubing,flexible
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN4720-00-942-8458
Primary Part Number20618
Item NameTubing,flexible
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-178-4739155499D180 INTERCHANGEABLE
Seal,plain Encased
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
5133-00-227-9650 INTERCHANGEABLE
Drill,twist
6130-00-238-8447 INTERCHANGEABLE
Rectifier,metallic
4720-00-459-691020618 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5310-00-765-3205 INTERCHANGEABLE
Washer,flat
5360-00-911-993720618 INTERCHANGEABLE
Spring,helical,compression
Level 10 Industries, Inc. Div Level 10 Industries
4720-01-129-502720618 INTERCHANGEABLE
Hose Assembly,nonmetallic
Alliance Laundry Systems Llc
5310-01-138-536020-618 INTERCHANGEABLE
Washer,lock
Naval Inventory Control Point Mechanicsburg
5310-01-434-764020618 INTERCHANGEABLE
Nut,plain,hexagon
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Cross-Reference Index
Part NumberManufacturer
20618 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
5330-00-178-4739INTERCHANGEABLE
SEAL,PLAIN ENCASED
155499D180
5133-00-227-9650INTERCHANGEABLE
DRILL,TWIST
6130-00-238-8447INTERCHANGEABLE
RECTIFIER,METALLIC
4720-00-459-6910INTERCHANGEABLE
HOSE,PREFORMED
20618
5310-00-765-3205INTERCHANGEABLE
WASHER,FLAT
5360-00-911-9937INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20618
4720-01-129-5027INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
20618
5310-01-138-5360INTERCHANGEABLE
WASHER,LOCK
20-618
5310-01-434-7640INTERCHANGEABLE
NUT,PLAIN,HEXAGON
20618

Frequently Asked Questions

What is NSN 4720-00-942-8458?

NSN 4720-00-942-8458 is a Tubing,flexible, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-942-8458?

NSN 4720-00-942-8458 has 1 cross-referenced part number: 20618 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 4720-00-942-8458?

There are 9 known substitutes for 4720-00-942-8458: 5330-00-178-4739, 5133-00-227-9650, 6130-00-238-8447 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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