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Tube Elbow NSN 4730-01-293-2921

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

NSN 4730-01-293-2921 NSN: 4730-01-293-2921

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
400.0 degrees fahrenheit single response
Connection Style
Flared (tube) all ends
Leg Length
0.970 inches 2nd end
Connection Type
Threaded external tube all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees all ends
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.250 inches all ends
Material
Steel
Thread Series Designator
Unf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012932921
NSN
4730012932921

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C5525-4
Cage Code:
01276
Status:
A
MSDS:
Part Number:
C5525X4
Cage Code:
79470
Status:
A
MSDS:
Part Number:
0928917-4
Cage Code:
68864
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307929000
  • NAICS: 332919
  • SITC: 67959
  • Description: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-293-2921
What are the manufacturers of nsn 4730012932921?
Does this nsn 4730012932921 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012932921
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. both connecting ends have 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 or heel inlet(s). see also elbow, pipe and connector, multiple, fluid pressure line.
Does nsn 4730012932921 contain any precious metals?
No precious metal content.
Does nsn 4730012932921 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012932921?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03771
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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