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Tube To Boss Straight Adapter NSN 4730-00-630-5544

Item Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

NSN 4730-00-630-5544 NSN: 4730-00-630-5544

Features and Characteristics

Thread Class
2b all ends
Connection Style
Inverted flare (tube) 1st end
Connection Type
Threaded internal tube 1st end
Thread Size
1.500 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
1.000 inches 1st end
Reduced Passage Inside Diameter
0.695 inches 2nd end
Nominallength
2.500 inches
Material
Copper alloy 675
Material Specification
Qq-m-80, cl a federal specification single material response
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
006305544
NSN
4730006305544

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RA1436
Cage Code:
74183
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-630-5544
What are the manufacturers of nsn 4730006305544?
Does this nsn 4730006305544 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730006305544
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.
Does nsn 4730006305544 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730006305544 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730006305544?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22675
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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