PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W40152Tee,tube

Mueller Brass Co. · NSN 4730-00-263-6549 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-263-6549 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-263-6549. Primary manufacturer part number: W40152.
Features
  • Tee,tube — FSC 4730
  • Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
  • Connection Style: CRIMPED (TUBE) ALL ENDS
  • Leg Length: 3.625 INCHES NOMINAL ALL ENDS IN
  • Material: COPPER OR COPPER ALLOY OVERALL
  • Nominal Outside Diameter Tube Accommodated: 3.125 INCHES ALL ENDS IN
  • Tubing Wall Nominal Thickness for Which Designed: 0.090 INCHES ALL ENDS IN
  • 3 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper or Copper Alloy Overall construction
General Description

The Tee,tube, cataloged under National Stock Number 4730-00-263-6549, 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 Mueller Brass Co.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-263-6549
Primary Part NumberW40152
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMueller Brass Co.
StatusCANCELLED
Connection TypeUNTHREADED INTERNAL TUBE ALL ENDS
Connection StyleCRIMPED (TUBE) ALL ENDS
Leg Length3.625 INCHES NOMINAL ALL ENDS IN
MaterialCOPPER OR COPPER ALLOY OVERALL
Nominal Outside Diameter Tube Accommodated3.125 INCHES ALL ENDS IN
Tubing Wall Nominal Thickness for Which Designed0.090 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6680-00-171-9492 INTERCHANGEABLE
Counter,rotating
5945-00-241-9208TH6113 INTERCHANGEABLE
Relay,electromagnetic
Olympic Controls Corp
3455-00-293-050908540 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
5330-00-583-3571611-3 INTERCHANGEABLE
Packing,preformed
Greene Tweed & Co Inc
2530-00-700-0423 INTERCHANGEABLE
Seal Cover Flanged
6115-00-922-8690 INTERCHANGEABLE
Generator Set,diesel Engine
5998-01-090-02787360-00 INTERCHANGEABLE
Circuit Card Assembly
Charles Industries, Llc Div Telecom
5910-01-184-2679A410-2306 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Raven Electronics Corp
4820-01-279-46128093E-10WS28 INTERCHANGEABLE
Valve,rotary,selector
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5999-01-416-2404 INTERCHANGEABLE
Pcb,respirator,mobi
Cross-Reference Index
Part NumberManufacturer
611-3 Nibco Inc (USA)
B16-22 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
W40152 PRIMARY Mueller Brass Co. (USA)
Related Parts
6680-00-171-9492INTERCHANGEABLE
COUNTER,ROTATING
5945-00-241-9208INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
TH6113
3455-00-293-0509INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08540
5330-00-583-3571INTERCHANGEABLE
PACKING,PREFORMED
611-3
2530-00-700-0423INTERCHANGEABLE
SEAL COVER FLANGED
6115-00-922-8690INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
5998-01-090-0278INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7360-00
5910-01-184-2679INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
A410-2306
4820-01-279-4612INTERCHANGEABLE
VALVE,ROTARY,SELECTOR
8093E-10WS28
5999-01-416-2404INTERCHANGEABLE
PCB,RESPIRATOR,MOBI
6650-01-437-9265INTERCHANGEABLE
EYEPIECE ASSEMBLY,OPTICAL INSTRU
6113
6145-01-533-4430INTERCHANGEABLE
WIRE,ELECTRICAL
N303/4

Frequently Asked Questions

What is NSN 4730-00-263-6549?

NSN 4730-00-263-6549 is a Tee,tube, manufactured by Mueller Brass Co., classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-263-6549?

NSN 4730-00-263-6549 has 3 cross-referenced part numbers: 611-3 (Nibco Inc), B16-22 (American National Standards Institute Incorporated Dba American National Standards Institute), W40152 (Mueller Brass Co.).

What NSN replaces 4730-00-263-6549?

There are 12 known substitutes for 4730-00-263-6549: 6680-00-171-9492, 5945-00-241-9208, 3455-00-293-0509 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W40152?

Key specifications for W40152: Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Connection Style: CRIMPED (TUBE) ALL ENDS; Leg Length: 3.625 INCHES NOMINAL ALL ENDS IN; Material: COPPER OR COPPER ALLOY OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-263-6549 still in active supply?

NSN 4730-00-263-6549 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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