PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4331Hose Assembly,nonmetallic

Thomas C. Wilson, Inc. Dba Thomas C Wilson · NSN 4720-00-393-3906 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-393-3906 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-393-3906. Primary manufacturer part number: 4331.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.375 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Thomas C. Wilson, Inc. Dba Thomas C Wilson
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-393-3906, 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 Thomas C. Wilson, Inc. Dba Thomas C Wilson. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-393-3906
Primary Part Number4331
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerThomas C. Wilson, Inc. Dba Thomas C Wilson
StatusACTIVE
Cross-Sectional Shape StyleROUND
Inside Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-447-82814331 INTERCHANGEABLE
Gasket
Skil Corp
5999-00-463-316902-0104-0433-01 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5305-00-473-53944331 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5310-00-509-9289 INTERCHANGEABLE
Washer,flat
6625-00-669-0266433-1 INTERCHANGEABLE
Resistor,decade
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
6145-01-264-33182469AT4M/TAP INTERCHANGEABLE
Cable,special Purpose,electrical
Tappan Wire and Cable Inc
5120-01-486-2296J4331 INTERCHANGEABLE
Puller Attachment,mechanical
The Stanley Works Dba Stanley Proto
7930-01-589-05984331 INTERCHANGEABLE
Multi-Surface Sanitizer and Clea
Diversey, Inc. Div Diversey, Inc.
Cross-Reference Index
Part NumberManufacturer
4331 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
4331 Thomas C. Wilson, Llc Dba Thomas C Wilson Inc (USA)
Related Parts
5330-00-447-8281INTERCHANGEABLE
GASKET
4331
5999-00-463-3169INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
02-0104-0433-01
5305-00-473-5394INTERCHANGEABLE
SCREW,SHOULDER
4331
5310-00-509-9289INTERCHANGEABLE
WASHER,FLAT
6625-00-669-0266INTERCHANGEABLE
RESISTOR,DECADE
433-1
6145-01-264-3318INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2469AT4M/TAP
5120-01-486-2296INTERCHANGEABLE
PULLER ATTACHMENT,MECHANICAL
J4331
7930-01-589-0598INTERCHANGEABLE
MULTI-SURFACE SANITIZER AND CLEA
4331

Frequently Asked Questions

What is NSN 4720-00-393-3906?

NSN 4720-00-393-3906 is a Hose Assembly,nonmetallic, manufactured by Thomas C. Wilson, Inc. Dba Thomas C Wilson, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-393-3906?

NSN 4720-00-393-3906 has 2 cross-referenced part numbers: 4331 (Thomas C. Wilson, Inc. Dba Thomas C Wilson), 4331 (Thomas C. Wilson, Llc Dba Thomas C Wilson Inc).

What NSN replaces 4720-00-393-3906?

There are 8 known substitutes for 4720-00-393-3906: 5330-00-447-8281, 5999-00-463-3169, 5305-00-473-5394 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4331?

Key specifications for 4331: Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.375 INCHES NOMINAL IN. 2 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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