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Tube Coupling Nut NSN 4730-00-200-0912

Item Description

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

NSN 4730-00-200-0912 NSN: 4730-00-200-0912

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Machined or forged
Nut Style
Tube coupling
Nut Height
Between 0.750 inches and 1.078 inches
Width Across Flats
0.875 inches
Length To Shoulder
Between 0.562 inches and 0.609 inches
Smallest Inside Diameter
Between 0.502 inches and 0.510 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
16
Thread Size
0.750 inches
Tube Outside Diameter
0.500 inches
Seat Angle
45.00 degrees
Material
Copper alloy
Material Specification
Qq-b-626, comp 21 federal specification 1st material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002000912
NSN
4730002000912

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3240
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
2397-A
Cage Code:
28265
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415290000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-200-0912
What are the manufacturers of nsn 4730002000912?
Does this nsn 4730002000912 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002000912
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.
Does nsn 4730002000912 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002000912 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002000912?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03859
FIIG:
A021A0
App. Key:
CX
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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