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Flange To Tube Straight Adapter NSN 4730-00-703-1855

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other 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. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

NSN 4730-00-703-1855 NSN: 4730-00-703-1855

Features and Characteristics

Thread Class
2a 1st end
Bolt Hole Quantity
4 2nd end
Connection Style
Plain (tube) 1st end
Flange Shape
Round with holes 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.875 inches 1st end
Outside Diameter
4.713 inches 2nd end
Thickness
3.723 inches 2nd end
Bolt Hole Diameter
0.500 inches 2nd end
Bolt Circle Diameter
3.406 inches 2nd end
Flange Face Design
Plain with gasket groove 2nd end
Outside Diameter Tube Accommodated
1.500 inches 1st end
Nominallength
5.250 inches
Special Features
1 rd flange furnished
Material
Copper alloy 903
Thread Series Designator
Un 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007031855
NSN
4730007031855

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
588-509-1714574
Cage Code:
53711
Status:
A
MSDS:
Part Number:
7800-009REVFPC1T07-34
Cage Code:
96169
Status:
A
MSDS:
Part Number:
585-209-1714574REVGPCF104SH1
Cage Code:
80064
Status:
A
MSDS:
Part Number:
578-4801-1574158REVFPC1T07-34
Cage Code:
80064
Status:
A
MSDS:
Part Number:
588-516-1854484REVCPCF20SH1
Cage Code:
80064
Status:
A
MSDS:
Part Number:
8577-552REVCPCF20SH1
Cage Code:
96169
Status:
A
MSDS:
Part Number:
8577-052PCF104SH1
Cage Code:
96169
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-703-1855
What are the manufacturers of nsn 4730007031855?
Does this nsn 4730007031855 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007031855
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. the other 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. it is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.
Does nsn 4730007031855 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007031855 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007031855?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29657
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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