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Flange To Tube Elbow NSN 4730-00-312-2554

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has 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 may have side and/or heel inlet(s).

NSN 4730-00-312-2554 NSN: 4730-00-312-2554

Features and Characteristics

Bolt Hole Quantity
6 1st end
Connection Style
Grooved (tube) 2nd end
Leg Length
8.250 inches 1st end
Flange Shape
Round with holes 1st end
Connection Type
Unthreaded external tube 2nd end
Flow Angle
90.0 degrees
Outside Diameter
7.125 inches 1st end
Thickness
0.375 inches 1st end
Bolt Hole Diameter
0.562 inches 1st end
Bolt Circle Diameter
6.250 inches 1st end
Flange Face Design
Raised with curve and radius 1st end
Raised Face Height
0.188 inches 1st end
Raised Face Diameter
4.250 inches 1st end
Outside Diameter Tube Accommodated
3.500 inches 2nd end
Material
Copper alloy
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003122554
NSN
4730003122554

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
996H7310-114
Cage Code:
76243
Status:
A
MSDS:
Part Number:
7310-106
Cage Code:
76243
Status:
A
MSDS:
Part Number:
994H3
Cage Code:
76243
Status:
A
MSDS:
Part Number:
996H3
Cage Code:
76243
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-312-2554
What are the manufacturers of nsn 4730003122554?
Does this nsn 4730003122554 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003122554
A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. it has 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 may have side and/or heel inlet(s).
Does nsn 4730003122554 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003122554 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003122554?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29668
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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