PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50146Tubing,nonmetallic

Westburne Supply Inc · NSN 4710-01-356-8659 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-356-8659 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-356-8659. Primary manufacturer part number: 50146.
Features
  • Tubing,nonmetallic — FSC 4710
  • 3 verified cross-references
  • Primary manufacturer: Westburne Supply Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Tubing,nonmetallic, cataloged under National Stock Number 4710-01-356-8659, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Westburne Supply Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTubing,nonmetallic
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152); Westburne Supply Inc (CAGE 0B532)
Technical Specifications
ParameterValue
NSN4710-01-356-8659
Primary Part Number50146
Item NameTubing,nonmetallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerWestburne Supply Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6150-00-284-1368 INTERCHANGEABLE
End Bell,electrical Rotating Equ
3110-00-330-99421590-1112P3 INTERCHANGEABLE
Bearing,pivot
Raytheon Company Div Corp
5985-01-027-39974015C-6 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4820-01-294-494050146-09 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-314-116850146-02 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-319-545450146-06 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5930-01-339-636550146 INTERCHANGEABLE
Switch,toggle
Hamilton Mfg Co
4820-01-371-264450146-17 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6150-01-397-562850146 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Fire-Bann Corp Lrd
4730-01-400-311230707 INTERCHANGEABLE
Head Assembly,end C
Highland Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
1901280 Oshkosh Defense Llc (USA)
1901280 Oshkosh Corp (USA)
50146 PRIMARY Westburne Supply Inc (USA)
Related Parts
6150-00-284-1368INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
3110-00-330-9942INTERCHANGEABLE
BEARING,PIVOT
1590-1112P3
5985-01-027-3997INTERCHANGEABLE
COUPLER,DIRECTIONAL
4015C-6
4820-01-294-4940INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50146-09
4820-01-314-1168INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50146-02
4820-01-319-5454INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50146-06
5930-01-339-6365INTERCHANGEABLE
SWITCH,TOGGLE
50146
4820-01-371-2644INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
50146-17
6150-01-397-5628INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
50146
4730-01-400-3112INTERCHANGEABLE
HEAD ASSEMBLY,END C
30707
4820-01-423-9077INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50146-10

Frequently Asked Questions

What is NSN 4710-01-356-8659?

NSN 4710-01-356-8659 is a Tubing,nonmetallic, manufactured by Westburne Supply Inc, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-356-8659?

NSN 4710-01-356-8659 has 3 cross-referenced part numbers: 1901280 (Oshkosh Defense Llc), 1901280 (Oshkosh Corp), 50146 (Westburne Supply Inc).

What NSN replaces 4710-01-356-8659?

There are 11 known substitutes for 4710-01-356-8659: 6150-00-284-1368, 3110-00-330-9942, 5985-01-027-3997 and 8 more. Verify interchangeability with system specifications before substitution.

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