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NationalStockNumber.org

Tube Coupling Nut NSN 4730-00-162-5311

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 4730-00-162-5311 NSN: 4730-00-162-5311

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Nut Style
Tube coupling
Nut Height
0.500 inches
Width Across Flats
0.375 inches
Length To Shoulder
0.219 inches
Smallest Inside Diameter
Between 0.130 inches and 0.135 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
24
Thread Size
0.312 inches
Tube Outside Diameter
0.125 inches
Seat Angle
45.00 degrees
Material
Copper alloy 360
Material Specification
Qq-b-626 federal specification single material response or sae ca360, half hard assn standard single material response
Specification Data
81343-j512 professional/industrial association standard
Nondefinitive Specification/std Data
4 figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001625311
NSN
4730001625311

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS39166-1
Cage Code:
96906
Status:
A
MSDS:
Part Number:
1110X2
Cage Code:
01276
Status:
A
MSDS:
Part Number:
X1086T73
Cage Code:
0AT62
Status:
A
MSDS:
Part Number:
A81-1-633
Cage Code:
81361
Status:
A
MSDS:
Part Number:
41FS-2
Cage Code:
93061
Status:
A
MSDS:
Part Number:
2 010110B
Cage Code:
81343
Status:
A
MSDS:
Part Number:
J512
Cage Code:
81343
Status:
A
MSDS:
Part Number:
V2-571
Cage Code:
79092
Status:
A
MSDS:
Part Number:
41FS1-8
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 4730-00-162-5311
What are the manufacturers of nsn 4730001625311?
Does this nsn 4730001625311 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001625311
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 4730001625311 contain any precious metals?
No precious metal content.
Does nsn 4730001625311 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001625311?
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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