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Tube To Boss Elbow NSN 4730-01-491-9264

Item Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. The other end has external 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 or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN 4730-01-491-9264 NSN: 4730-01-491-9264

Features and Characteristics

Thread Class
2a 2nd end
End Application
105mm gun mount - aircraft, (ac-130a, ac-130h, mc-130h, ec-130e)
Connection Style
Flareless (tube) 1st end
Leg Length
0.890 inches 1st end
Connection Type
Threaded external tube 1st end
Maximum Operating Pressure
3000.0 pounds per square inch 2nd response
Thread Size
0.438 inches 1st end
Seat Angle
12.0 degrees 1st end
Flow Angle
90.0 degrees
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
0.250 inches 1st end
Special Features
Weapon system essential
Material
Stainless steel
Media For Which Designed
Hydraulic fluid 1st response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 2 federal specification single treatment response
Thread Series Designator
Unf 2nd end
Furnished Items And Quantity
1 tube coupling nut w/sleeve
Specification Data
96906-ms51839 government standard and 81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
27a figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014919264
NSN
4730014919264

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51839-3SSB
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-F-18866
Cage Code:
81349
Status:
A
MSDS:
Part Number:
J514
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: 7307225000
  • NAICS: 332919
  • SITC: 67954
  • Description: Stainless steel pipe elbows and bends
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-491-9264
What are the manufacturers of nsn 4730014919264?
Does this nsn 4730014919264 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014919264
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. one connecting 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. the other end has external 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 or heel inlet(s). it is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Does nsn 4730014919264 contain any precious metals?
No precious metal content.
Does nsn 4730014919264 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014919264?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22679
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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