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Tube Reducer NSN 4730-01-288-3881

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 4730-01-288-3881 NSN: 4730-01-288-3881

Features and Characteristics

Thread Class
2a 1st end
Reducer Type
Concentric
Connection Style
Flareless (tube) 2nd end
Connection Type
Threaded external tube 2nd end
Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
1.734 inches
Material
Steel
Thread Series Designator
Unf 2nd end
Furnished Items And Quantity
1 short coupling nut and 1 ferrule sleeve
Specification Data
81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
30 figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012883881
NSN
4730012883881

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
J514
Cage Code:
81343
Status:
A
MSDS:
Part Number:
8-4-080123CA
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307992000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-288-3881
What are the manufacturers of nsn 4730012883881?
Does this nsn 4730012883881 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012883881
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 4730012883881 contain any precious metals?
No precious metal content.
Does nsn 4730012883881 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012883881?
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
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