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Tube To Hose Straight Adapter NSN 4730-00-703-4391

Item Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

NSN 4730-00-703-4391 NSN: 4730-00-703-4391

Features and Characteristics

Thread Class
3a 1st end
Maximum Operating Temp
200.0 degrees fahrenheit single response
Connection Style
Swivel nut, flare (tube) style 3 optional end 1st end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
1500.0 pounds per square inch single response
Thread Size
2.500 inches 1st end
Seat Angle
37.0 degrees 1st end
Inside Diameter Hose Accommodated
2.000 inches 2nd end
Outside Diameter Hose Accommodated
2.750 inches 2nd end
Outside Diameter Tube Accommodated
2.000 inches 1st end
Nominallength
5.900 inches
Material
Steel comp 12l14
Surface Treatment
Cadmium or zinc
Thread Series Designator
Un 1st end
Furnished Items And Quantity
1 hose coupling nut
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007034391
NSN
4730007034391

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20630-32-32
Cage Code:
87373
Status:
A
MSDS:
Part Number:
EF-S1600A-3232
Cage Code:
32142
Status:
A
MSDS:
Part Number:
4721-32S
Cage Code:
01276
Status:
A
MSDS:
Part Number:
593-526-1862914PCF17
Cage Code:
81316
Status:
A
MSDS:
Part Number:
593-526-1862914PCF38
Cage Code:
81316
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-703-4391
What are the manufacturers of nsn 4730007034391?
Does this nsn 4730007034391 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007034391
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. it is designed to join a tube or tube fitting to a hose or hose fitting.
Does nsn 4730007034391 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007034391 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007034391?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03777
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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