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Tube Coupling Nut NSN 4730-01-290-4914

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 4730-01-290-4914 NSN: 4730-01-290-4914

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Machined
Nut Style
Tube coupling
Nut Height
0.849 inches
Width Across Flats
0.875 inches
Length To Shoulder
0.723 inches
Smallest Inside Diameter
0.570 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
16
Thread Size
0.750 inches
Tube Outside Diameter
0.500 inches
Material
Aluminum alloy 7075
Specification Data
88044-an818-8w government standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012904914
NSN
4730012904914

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN818-8W
Cage Code:
88044
Status:
A
MSDS:
Part Number:
AS4841A
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS4841
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: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-290-4914
What are the manufacturers of nsn 4730012904914?
Does this nsn 4730012904914 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012904914
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 4730012904914 contain any precious metals?
No precious metal content.
Does nsn 4730012904914 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012904914?
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
  •   Quality Inspected Parts
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