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Pipe To Boss Straight Adapter NSN 4730-01-397-7140

Item Description

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.

NSN 4730-01-397-7140 NSN: 4730-01-397-7140

Features and Characteristics

Thread Class
2a 2nd end
Connection Style
Plain (pipe) 1st end
Connection Type
Threaded external pipe 1st end
Thready Qty Per Inch (tpi)
12 2nd end
Maximum Operating Pressure
6800.0 pounds per square inch single response
Thread Size
1.062 inches 2nd end
Nominallength
1.750 inches
Material
Steel comp 316
Thread Series Designator
Un 2nd end
Furnished Items And Quantity
1 preformed packing
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013977140
NSN
4730013977140

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS-12-SAE-1-12
Cage Code:
30780
Status:
A
MSDS:
Part Number:
42567-89
Cage Code:
12190
Status:
A
MSDS:
Part Number:
42593-89
Cage Code:
12190
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 4730-01-397-7140
What are the manufacturers of nsn 4730013977140?
Does this nsn 4730013977140 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013977140
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. see also adapter bushing and coupling, pipe.
Does nsn 4730013977140 contain any precious metals?
No precious metal content.
Does nsn 4730013977140 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013977140?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22674
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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