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Flange To Tube Straight Adapter NSN 4730-01-133-4556

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

NSN 4730-01-133-4556 NSN: 4730-01-133-4556

Features and Characteristics

Thread Class
3a 1st end
Bolt Hole Quantity
4 2nd end
Maximum Operating Temp
225.0 degrees fahrenheit 1st response
Connection Style
Flared (tube) 1st end
Width
3.000 inches 2nd end
Length
3.000 inches 2nd end
Flange Shape
Rectangular with holes 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
1500.0 pounds per square inch single response
Thread Size
2.500 inches 1st end
Seat Angle
37.0 degrees 1st end
Thickness
0.312 inches 2nd end
Bolt Hole Diameter
0.333 inches 2nd end
Center To Center Distance Between Bolt Holes Along Length
2.370 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
2.375 inches 2nd end
Flange Face Design
Raised straight 2nd end
Raised Face Height
0.015 inches 2nd end
Raised Face Diameter
2.748 inches 2nd end
Outside Diameter Tube Accommodated
2.000 inches 1st end
Nominallength
2.125 inches
Material
Steel comp 1137 or steel comp 1141
Material Specification
Qq-s-637 federal specification single material response
Media For Which Designed
Oxygen, gaseous 2nd response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, class 2 federal specification single treatment response
Thread Series Designator
Unj 1st end
Specification Data
81343-as4875/1 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011334556
NSN
4730011334556

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS20760-32
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-F-5509
Cage Code:
81349
Status:
A
MSDS:
Part Number:
AS4875/1/32
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: 7307914000
  • NAICS: 332919
  • SITC: 67959
  • Description: Flanges of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-133-4556
What are the manufacturers of nsn 4730011334556?
Does this nsn 4730011334556 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011334556
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. the other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. it is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.
Does nsn 4730011334556 contain any precious metals?
No precious metal content.
Does nsn 4730011334556 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011334556?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29657
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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