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Flange To Boss Straight Adapter NSN 4730-00-395-6693

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 4730-00-395-6693 NSN: 4730-00-395-6693

Features and Characteristics

Thread Class
3a 2nd end
Bolt Hole Quantity
3 1st end
Connection Style
External seat for gasket seal (boss) 2nd end
Width
2.460 inches 1st end
Length
2.179 inches 1st end
Connection Type
Threaded external boss 2nd end
Thread Size
1.500 inches 2nd end
Bolt Circle Diameter
1.898 inches 1st end
Flange Face Design
Raised straight 1st end
Material
Aluminum alloy
Material Specification
Ams 4121 assn standard all material responses or ams 4135 assn standard all material responses
Surface Treatment
Anodize outside
Thread Series Designator
Uns 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003956693
NSN
4730003956693

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
733033
Cage Code:
11449
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-395-6693
What are the manufacturers of nsn 4730003956693?
Does this nsn 4730003956693 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003956693
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 4730003956693 contain any precious metals?
No precious metal content.
Does nsn 4730003956693 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003956693?
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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  •   Quality Inspected Parts
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