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Flange To Boss Straight Adapter NSN 4730-01-412-9573

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

NSN 4730-01-412-9573 NSN: 4730-01-412-9573

Features and Characteristics

Thread Class
3b 2nd end
Bolt Hole Quantity
4 2nd end
End Application
Cochran
Connection Style
Gasket seal (boss) 2nd end
Width
3.250 inches all ends
Length
2.500 inches all ends
Flange Shape
Rectangular with holes 1st end
Connection Type
Threaded internal boss 2nd end
Thready Qty Per Inch (tpi)
12 2nd end
Thread Size
1.312 inches 2nd end
Thickness
0.109 inches 2nd end
Bolt Hole Diameter
0.468 inches 2nd end
Center To Center Distance Between Bolt Holes Along Length
1.187 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
1.625 inches 2nd end
Flange Face Design
Plain 2nd end
Nominallength
1.500 inches
Material
Steel
Thread Series Designator
Unj 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014129573
NSN
4730014129573

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DV316E-0257-1
Cage Code:
11201
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307912000
  • NAICS: 332919
  • SITC: 67959
  • Description: Flanges of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-412-9573
What are the manufacturers of nsn 4730014129573?
Does this nsn 4730014129573 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014129573
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
Does nsn 4730014129573 contain any precious metals?
No precious metal content.
Does nsn 4730014129573 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014129573?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29653
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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