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Tube Coupling NSN 4730-00-490-2994

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 4730-00-490-2994 NSN: 4730-00-490-2994

Features and Characteristics

End Application
43n aircraft, hornet f/a-18
Connection Style
Swaged w/ grooves (tube) all ends
Connection Type
Unthreaded internal tube all ends
Outside Diameter Tube Accommodated
0.750 inches all ends
Nominallength
2.917 inches
Special Features
Polytetrafluoroethylene coated, light green all external surfaces and the distance of 0.365/0.390 in. Into bore
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8 federal specification single material response
Surface Treatment
Anodize
Style Designator
Swaged both ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004902994
NSN
4730004902994

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ST7M190D12
Cage Code:
76301
Status:
A
MSDS:
Part Number:
H10036D12
Cage Code:
08199
Status:
A
MSDS:
Part Number:
C7851-12D
Cage Code:
81755
Status:
A
MSDS:
Part Number:
D10036D12
Cage Code:
14798
Status:
A
MSDS:
Part Number:
10108394
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
ST7M190
Cage Code:
76301
Status:
A
MSDS:
Part Number:
AC1000D12
Cage Code:
00624
Status:
A
MSDS:
Part Number:
AC1050D12
Cage Code:
00624
Status:
A
MSDS:
Part Number:
LD83020D12
Cage Code:
00624
Status:
A
MSDS:
Part Number:
D10036D1212
Cage Code:
14798
Status:
A
MSDS:
Part Number:
AP10100D12
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 4730-00-490-2994
What are the manufacturers of nsn 4730004902994?
Does this nsn 4730004902994 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004902994
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 4730004902994 contain any precious metals?
No precious metal content.
Does nsn 4730004902994 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004902994?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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