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Tube Coupling Nut NSN 4730-00-529-1837

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 4730-00-529-1837 NSN: 4730-00-529-1837

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Nut Style
Tube coupling
Nut Height
1.125 inches
Width Across Flats
1.375 inches
Length To Shoulder
0.781 inches
Smallest Inside Diameter
0.755 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
14
Thread Size
1.062 inches
Tube Outside Diameter
0.750 inches
Seat Angle
45.00 degrees
Material
Copper alloy
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005291837
NSN
4730005291837

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

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 4730-00-529-1837
What are the manufacturers of nsn 4730005291837?
Does this nsn 4730005291837 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005291837
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 4730005291837 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005291837 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005291837?
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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  •   Certificate of Conformance
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