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Pipe To Tube Tee NSN 4730-01-137-4481

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

NSN 4730-01-137-4481 NSN: 4730-01-137-4481

Features and Characteristics

Thread Class
2b 1st end
Maximum Operating Temp
165.0 degrees fahrenheit single response
Connection Style
Swivel nut, flare (tube) style 3 optional end 1st end
Leg Length
0.880 inches 2nd end
Connection Type
Threaded internal tube 1st end
Maximum Operating Pressure
1500.0 pounds per square inch single response
Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.250 inches 1st end
Material
Steel comp 304 or steel comp 316
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Test Data Document
18876-10159214 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011374481
NSN
4730011374481

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10159214
Cage Code:
63323
Status:
A
MSDS:
Part Number:
30412404-4-4-4SS
Cage Code:
63323
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-137-4481
What are the manufacturers of nsn 4730011374481?
Does this nsn 4730011374481 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011374481
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. the tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. it may have side inlet(s). it is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.
Does nsn 4730011374481 contain any precious metals?
No precious metal content.
Does nsn 4730011374481 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011374481?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03807
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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