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Tube Reducer NSN 4730-00-426-0710

Item Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN 4730-00-426-0710 NSN: 4730-00-426-0710

Features and Characteristics

Thread Class
3a 1st end
Reducer Type
Concentric
End Application
Sh-60f asw carrier based, hh-60j advance attack, h-2 seasprite, mh-53e helicopters. F-14 tomcat, e-2c hawkeye, s-3b viking aircraft.
Connection Style
Flared (tube) 2nd end
Connection Type
Threaded external tube 2nd end
Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees 2nd end
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
0.250 inches 1st end
Reduced Passage Inside Diameter
0.021 inches 2nd end
Nominallength
1.281 inches
Special Features
Weapon system essential
Material
Steel comp 1213
Thread Series Designator
Unf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004260710
NSN
4730004260710

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3Q759B-1
Cage Code:
30003
Status:
A
MSDS:
Part Number:
3Q759B
Cage Code:
98296
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 4730-00-426-0710
What are the manufacturers of nsn 4730004260710?
Does this nsn 4730004260710 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004260710
A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).
Does nsn 4730004260710 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004260710 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004260710?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08506
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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