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Flange To Boss Straight Adapter NSN 4730-00-773-2219

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 4730-00-773-2219 NSN: 4730-00-773-2219

Features and Characteristics

Thread Class
3b 2nd end
Bolt Hole Quantity
6 1st end
Connection Style
Gasket seal (boss) 2nd end
Flange Shape
Round with holes 1st end
Connection Type
Threaded internal boss 2nd end
Thread Size
0.438 inches 2nd end
Outside Diameter
1.875 inches 1st end
Thickness
0.094 inches 1st end
Bolt Hole Diameter
0.050 inches 1st end
Bolt Circle Diameter
1.500 inches 1st end
Flange Face Design
Raised straight 1st end
Raised Face Height
0.032 inches 1st end
Raised Face Diameter
1.080 inches 1st end
Nominallength
0.746 inches
Special Features
One hole centrally located in flange face, six holes equally spaced on a bolt circle diameter of 0.240 in. Min, 0.260 in. Max, around center hole
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, t4 federal specification single material response
Thread Series Designator
Unjf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007732219
NSN
4730007732219

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
204-070-127-1
Cage Code:
97499
Status:
A
MSDS:
Part Number:
204-070-127-001
Cage Code:
97499
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 4730-00-773-2219
What are the manufacturers of nsn 4730007732219?
Does this nsn 4730007732219 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007732219
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 4730007732219 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007732219 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007732219?
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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