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Tube Coupling Nut NSN 4730-00-516-5012

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 4730-00-516-5012 NSN: 4730-00-516-5012

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Machined
Nut Style
Tube coupling
Nut Height
Between 1.344 inches and 1.375 inches
End Application
40a helicopter, black hawk uh-60a
Width Across Flats
Between 1.975 inches and 2.000 inches
Length To Shoulder
Between 0.802 inches and 0.822 inches
Smallest Inside Diameter
Between 1.468 inches and 1.510 inches
Thread Series
Unj
Thready Qty Per Inch (tpi)
12
Thread Size
1.875 inches
Tube Outside Diameter
1.500 inches
Seat Angle
33.00 degrees
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, t851 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
Specification Data
80205-nas593 government standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005165012
NSN
4730005165012

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS593-24D
Cage Code:
80205
Status:
A
MSDS:
Part Number:
NAS593-24
Cage Code:
77969
Status:
A
MSDS:
Part Number:
4176-24
Cage Code:
77969
Status:
A
MSDS:
Part Number:
S2446971
Cage Code:
88277
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 4730-00-516-5012
What are the manufacturers of nsn 4730005165012?
Does this nsn 4730005165012 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005165012
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 4730005165012 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005165012 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005165012?
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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