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Flange To Boss Straight Adapter NSN 4730-00-083-5908

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 4730-00-083-5908 NSN: 4730-00-083-5908

Features and Characteristics

Thread Class
3a 2nd end
Bolt Hole Quantity
2 1st end
Width
0.875 inches 1st end
Length
1.750 inches 1st end
Connection Type
Threaded external boss 2nd end
Thread Size
0.438 inches 2nd end
Union Joint Location
Second end
Thickness
0.187 inches 1st end
Bolt Hole Diameter
0.193 inches 1st end
Bolt Circle Diameter
1.250 inches 1st end
Material
Steel
Surface Treatment
Cadmium outside
Surface Treatment Specification
Qq-p-416, type 1, cl 2 federal specification single treatment response outside
Thread Series Designator
Unf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000835908
NSN
4730000835908

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5257-5
Cage Code:
02121
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 4730-00-083-5908
What are the manufacturers of nsn 4730000835908?
Does this nsn 4730000835908 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000835908
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 4730000835908 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000835908 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000835908?
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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