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Flange To Boss Elbow NSN 4730-01-337-4529

Item Description

A fitting that forms an angle of less than 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 external and/or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side and/or heel inlet(s).

NSN 4730-01-337-4529 NSN: 4730-01-337-4529

Features and Characteristics

Thread Class
3b 2nd end
Bolt Hole Quantity
2 1st end
Connection Style
Gasket seal (boss) 2nd end
Leg Length
0.950 inches 1st end
Width
0.950 inches 1st end
Length
1.900 inches 1st end
Flange Shape
Oval with holes 1st end
Connection Type
Threaded internal boss 2nd end
Thread Size
0.438 inches 2nd end
Flow Angle
90.0 degrees
Thickness
0.100 inches 1st end
Bolt Hole Diameter
0.224 inches 1st end
Bolt Circle Diameter
1.240 inches 1st end
Flange Face Design
Plain 1st end
Material
Aluminum alloy 7075
Thread Series Designator
Unjf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013374529
NSN
4730013374529

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
510-14130-502
Cage Code:
82918
Status:
A
MSDS:
Part Number:
510-14130
Cage Code:
82918
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 4730-01-337-4529
What are the manufacturers of nsn 4730013374529?
Does this nsn 4730013374529 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013374529
A fitting that forms an angle of less than 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 external and/or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side and/or heel inlet(s).
Does nsn 4730013374529 contain any precious metals?
No precious metal content.
Does nsn 4730013374529 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013374529?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29665
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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