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Tube Coupling NSN 4730-01-274-1836

Item Description

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes nipple, pipe.

NSN 4730-01-274-1836 NSN: 4730-01-274-1836

Features and Characteristics

Thread Class
3a 1st end bulkhead
Connection Style
Swaged w/ grooves (tube) all ends
Connection Type
Unthreaded internal tube all ends
Thread Size
0.875 inches 1st end bulkhead
Outside Diameter Tube Accommodated
0.625 inches all ends
Nominallength
5.650 inches
Special Features
Polytetrafluoroethylene coat both ends internally 0.425 in.
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8 federal specification single material response
Surface Treatment
Plastic polytetrafluoroethylene
Surface Treatment Specification
Fms-1027, ty-4 assn standard single treatment response
Style Designator
Swaged ends w/bulkhead
Thread Series Designator
Unjf 1st end bulkhead
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012741836
NSN
4730012741836

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C7856
Cage Code:
81755
Status:
A
MSDS:
Part Number:
D10325D10
Cage Code:
14798
Status:
A
MSDS:
Part Number:
C7856-10-2D
Cage Code:
81755
Status:
A
MSDS:
Part Number:
AP10136D10
Cage Code:
01673
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 4730-01-274-1836
What are the manufacturers of nsn 4730012741836?
Does this nsn 4730012741836 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012741836
A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. it is designed to join a tube or tube fitting to another tube or tube fitting. excludes fittings with threaded external connections on both ends. excludes nipple, pipe.
Does nsn 4730012741836 contain any precious metals?
No precious metal content.
Does nsn 4730012741836 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012741836?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06078
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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