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Pipe To Tube Straight Adapter NSN 4730-01-257-1498

Item Description

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end 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 is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

NSN 4730-01-257-1498 NSN: 4730-01-257-1498

Features and Characteristics

Thread Class
2a 1st end
Connection Style
Plain (pipe) 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.500 inches 1st end
Seat Angle
12.0 degrees 1st end
Outside Diameter Tube Accommodated
0.312 inches 1st end
Nominallength
1.125 inches
Special Features
Supports grumman a-10 aircraft
Material
Stainless steel
Surface Treatment
Cadmium
Thread Series Designator
Unf 1st end
Furnished Items And Quantity
1 tube coupling nut w/sleeve
Specification Data
96906-ms51819 government standard
Nondefinitive Specification/std Data
4 size
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012571498
NSN
4730012571498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51819-34SS
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MS51819-4SSA
Cage Code:
96906
Status:
A
MSDS:
Part Number:
900999/9275
Cage Code:
06481
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-257-1498
What are the manufacturers of nsn 4730012571498?
Does this nsn 4730012571498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012571498
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. the other end 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 is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Does nsn 4730012571498 contain any precious metals?
No precious metal content.
Does nsn 4730012571498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012571498?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03776
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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