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Tube Elbow NSN 4730-00-640-1226

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 4730-00-640-1226 NSN: 4730-00-640-1226

Features and Characteristics

Thread Class
3a all ends
Maximum Operating Temp
275.0 degrees fahrenheit single response
End Application
Used on model ah-1s attack helicopter
Connection Style
Flareless (tube) all ends
Leg Length
1.531 inches 1st end
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.500 inches all ends
Seat Angle
12.0 degrees all ends
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
0.312 inches all ends
Material
Aluminum alloy 2014
Material Specification
Qq-a-367, t6 federal specification single material response
Media For Which Designed
Hydraulic fluid single response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification single treatment response
Thread Series Designator
Unjf 1st end bulkhead
Specification Data
96906-ms21908 government standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
006401226
NSN
4730006401226

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21908D5
Cage Code:
96906
Status:
A
MSDS:
Part Number:
3111579
Cage Code:
001JK
Status:
A
MSDS:
Part Number:
MS21908W5
Cage Code:
97499
Status:
A
MSDS:
Part Number:
ER833D5
Cage Code:
79470
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 4730-00-640-1226
What are the manufacturers of nsn 4730006401226?
Does this nsn 4730006401226 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730006401226
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 4730006401226 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730006401226 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730006401226?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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