PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W-4000Tee,tube

Nibco Inc. · NSN 4730-01-653-1007 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-653-1007 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-653-1007. Primary manufacturer part number: W-4000.
Features
  • Tee,tube — FSC 4730
  • Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN
  • Mounting End Type: FLAT
  • Material: COPPER OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Nibco Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Overall construction
General Description

The Tee,tube, cataloged under National Stock Number 4730-01-653-1007, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Nibco Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-653-1007
Primary Part NumberW-4000
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNibco Inc.
StatusACTIVE
Connection TypeUNTHREADED EXTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated0.375 INCHES ALL ENDS IN
Mounting End TypeFLAT
MaterialCOPPER OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-263-6460 INTERCHANGEABLE
Tee,tube
5905-00-549-2764 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5930-00-699-0529 INTERCHANGEABLE
Adapter,switch Actuator
3460-01-600-6523W4000 INTERCHANGEABLE
Wheel,buffing
Meguiars Inc
Cross-Reference Index
Part NumberManufacturer
W-4000 Nibco Inc. (USA)
Related Parts
4730-00-263-6460INTERCHANGEABLE
TEE,TUBE
5905-00-549-2764INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5930-00-699-0529INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
3460-01-600-6523INTERCHANGEABLE
WHEEL,BUFFING
W4000

Frequently Asked Questions

What is NSN 4730-01-653-1007?

NSN 4730-01-653-1007 is a Tee,tube, manufactured by Nibco Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-653-1007?

NSN 4730-01-653-1007 has 1 cross-referenced part number: W-4000 (Nibco Inc.).

What NSN replaces 4730-01-653-1007?

There are 4 known substitutes for 4730-01-653-1007: 4730-00-263-6460, 5905-00-549-2764, 5930-00-699-0529 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W-4000?

Key specifications for W-4000: Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES ALL ENDS IN; Mounting End Type: FLAT; Material: COPPER OVERALL. 5 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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