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Tube To Boss Elbow NSN 4730-01-125-6381

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 4730-01-125-6381 NSN: 4730-01-125-6381

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
250.0 degrees fahrenheit single response
End Application
X2m assault amphibious vehicle, command (aavc-7a1)
Connection Style
Flared (tube) 1st end
Leg Length
1.516 inches 2nd end
Connection Type
Threaded external tube 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.875 inches all ends
Seat Angle
37.0 degrees 1st end
Flow Angle
45.0 degrees
Outside Diameter Tube Accommodated
0.625 inches 1st end
Material
Stainless steel
Material Specification
66, 300 series federal standard single material response
Media For Which Designed
Hydraulic fluid 2nd response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 1 or 2 federal specification single treatment response
Thread Series Designator
Unf all ends
Furnished Items And Quantity
1 tube coupling nut w/sleeve and 1 preformed packing
Specification Data
96906-ms51528 government standard and 81349-mil-f-1866 government specification
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011256381
NSN
4730011256381

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51528A10S
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-F-18866
Cage Code:
81349
Status:
A
MSDS:
Part Number:
10V5BX-SS
Cage Code:
30780
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 4730-01-125-6381
What are the manufacturers of nsn 4730011256381?
Does this nsn 4730011256381 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011256381
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 4730011256381 contain any precious metals?
No precious metal content.
Does nsn 4730011256381 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011256381?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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