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Tube To Boss Elbow NSN 4730-01-492-7689

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN 4730-01-492-7689 NSN: 4730-01-492-7689

Features and Characteristics

Thread Class
3a 2nd end bulkhead
Connection Style
Flared (tube) 2nd end bulkhead
Leg Length
2.050 inches 2nd end bulkhead
Connection Type
Threaded external tube 2nd end bulkhead
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.325 inches 2nd end bulkhead
Seat Angle
37.0 degrees 2nd end bulkhead
Outside Diameter Tube Accommodated
1.000 inches 2nd end bulkhead
Material
Steel
Thread Series Designator
Unf 2nd end bulkhead
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014927689
NSN
4730014927689

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2062-16-16S
Cage Code:
01276
Status:
A
MSDS:
Part Number:
107A90
Cage Code:
03533
Status:
A
MSDS:
Part Number:
B107A-83
Cage Code:
03533
Status:
A
MSDS:
Part Number:
A107A-90
Cage Code:
03533
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307929000
  • NAICS: 332919
  • SITC: 67959
  • Description: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-492-7689
What are the manufacturers of nsn 4730014927689?
Does this nsn 4730014927689 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014927689
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. one connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). it is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Does nsn 4730014927689 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730014927689 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014927689?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22679
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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