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Tube To Boss Elbow NSN 4730-00-727-9805

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 4730-00-727-9805 NSN: 4730-00-727-9805

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
248.0 degrees fahrenheit single response
End Application
Ukm tank, combat, ft, 120mm gun (m1a1)
Connection Style
Flareless (tube) 1st end
Leg Length
2.391 inches 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
2a all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.875 inches all ends
Seat Angle
12.0 degrees 1st end
Flow Angle
90.0 degrees
Outside Diameter Tube Accommodated
1.500 inches 1st end
Material
Steel comp 304 or steel comp 316 or steel comp 303
Material Specification
Qq-s-763 federal specification single material response or qq-s-763 federal specification single material response or qq-s-764 federal specification single material response
Media For Which Designed
Hydraulic fluid 1st response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 2 military specification 1st treatment response
Test Data Document
Mil-f-18866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Un all ends
Furnished Items And Quantity
1 tube coupling nut w/sleeve and 1 preformed packing
Specification Data
96906 - mil-f-18866 government specification
Nondefinitive Specification/std Data
27a figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
007279805
NSN
4730007279805

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51839-12SSA
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-F-18866
Cage Code:
96906
Status:
A
MSDS:
Part Number:
24C5BUSS
Cage Code:
30780
Status:
A
MSDS:
Part Number:
MS51839-12SS
Cage Code:
01276
Status:
A
MSDS:
Part Number:
24-24 080220SA
Cage Code:
81343
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: 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 4730-00-727-9805
What are the manufacturers of nsn 4730007279805?
Does this nsn 4730007279805 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730007279805
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 4730007279805 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730007279805 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730007279805?
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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