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Tube Nipple NSN 4730-00-278-8421

Item Description

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

NSN 4730-00-278-8421 NSN: 4730-00-278-8421

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
24 all ends
Thread Size
0.375 inches all ends
Seat Angle
37.500 degrees all ends
Outside Diameter Tube Accommodated
0.188 inches all ends
Nominallength
1.094 inches
Material
Copper alloy
Style Designator
Flared w/ center wrenching facility
Thread Series Designator
Uns all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002788421
NSN
4730002788421

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
811HT3
Cage Code:
80049
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 4730-00-278-8421
What are the manufacturers of nsn 4730002788421?
Does this nsn 4730002788421 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002788421
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. it may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. it may include nuts, sleeves, and/or grommets.
Does nsn 4730002788421 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002788421 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002788421?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03783
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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