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Tube To Boss Elbow NSN 4730-00-100-4731

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 4730-00-100-4731 NSN: 4730-00-100-4731

Features and Characteristics

Thread Class
3a inlet
Connection Style
Flared (tube) inlet
Leg Length
1.340 inches 1st end and 1.380 inches 1st end
Connection Type
Threaded external tube inlet
Inlet Location
High heel single inlet
Thread Size
0.750 inches 2nd end
Seat Angle
37.0 degrees inlet
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.500 inches 1st end
Material
Aluminum alloy
Material Specification
Ams 4127 assn standard single material response
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001004731
NSN
4730001004731

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4020T47P03
Cage Code:
99207
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 4730-00-100-4731
What are the manufacturers of nsn 4730001004731?
Does this nsn 4730001004731 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001004731
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 4730001004731 contain any precious metals?
No precious metal content.
Does nsn 4730001004731 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001004731?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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