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Tube To Boss Straight Adapter NSN 4730-01-507-0188

Item Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

NSN 4730-01-507-0188 NSN: 4730-01-507-0188

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
275.0 degrees fahrenheit single response
End Application
Asds
Connection Style
Gasket seal (tube) 1st end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
18 2nd end
Maximum Operating Pressure
6000.0 pounds per square inch single response
Thread Size
0.688 inches 1st end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Nominallength
1.187 inches
Coupling Size Accommodated
0.375 inches 1st end
Part Name Assigned By Controlling Agency
Male connector body, straight thread, for tube
Special Features
Port diameter is 0.310 in; body has center hex wrenching facility that is 0.750 in across the flats; length from wrenching facility to outer edge on boss end is 0.430 in; body has lockwire hole
Material
Steel comp 316l
Material Specification
Astm a276, uns 31600 assn standard single material response
Media For Which Designed
Water-oil-gas single response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015070188
NSN
4730015070188

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
H859T-6-SS-LW
Cage Code:
99565
Status:
A
MSDS:
Part Number:
H859T-6-6-SS-LW
Cage Code:
99565
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 4730-01-507-0188
What are the manufacturers of nsn 4730015070188?
Does this nsn 4730015070188 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015070188
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.
Does nsn 4730015070188 contain any precious metals?
No precious metal content.
Does nsn 4730015070188 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015070188?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22675
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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