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Tube To Boss Straight Adapter NSN 4730-00-368-8049

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 4730-00-368-8049 NSN: 4730-00-368-8049

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared w/ gasket seal (boss) 2nd end
Connection Type
Threaded external tube 1st end
Thread Size
0.750 inches all ends
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
2.453 inches
Material
Steel comp 316
Thread Series Designator
Unjf 1st end bulkhead
Specification Data
88044-an832 government standard and 81343-as4841 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003688049
NSN
4730003688049

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS4841
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AN832-8K
Cage Code:
88044
Status:
A
MSDS:
Part Number:
MIL-F-5509
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-368-8049
What are the manufacturers of nsn 4730003688049?
Does this nsn 4730003688049 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003688049
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 4730003688049 contain any precious metals?
No precious metal content.
Does nsn 4730003688049 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003688049?
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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