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Tube Coupling Nut NSN 4730-00-956-8901

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 4730-00-956-8901 NSN: 4730-00-956-8901

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Fabrication Method
Machined
Nut Style
Tube coupling
Nut Height
0.875 inches
Width Across Flats
0.625 inches
Smallest Inside Diameter
0.192 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Tube Outside Diameter
0.188 inches
Seat Angle
45.00 degrees
Material
Copper alloy 360 or copper alloy 377
Material Specification
Sae 72 assn standard 1st material response or sae 88 assn standard 2nd material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009568901
NSN
4730009568901

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
641F
Cage Code:
30327
Status:
A
MSDS:
Part Number:
641F 3/16IN
Cage Code:
30327
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 4730-00-956-8901
What are the manufacturers of nsn 4730009568901?
Does this nsn 4730009568901 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009568901
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 4730009568901 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730009568901 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009568901?
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
  •   Quality Fast Service
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