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Fluid Passage Bolt NSN 4730-00-450-1990

Item Description

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

NSN 4730-00-450-1990 NSN: 4730-00-450-1990

Features and Characteristics

Body Style
Body wrenching
Concentric Hole Diameter
Between 0.061 inches and 0.069 inches
Overall Length
Between 1.240 inches and 1.260 inches
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Connection Type
Threaded external tube
Second End Style Designator
Plain
Second End Thread Class
3a
Second End Thread Direction
Right-hand
Width Across Flats
0.375 inches
First End Thread Length
10.000 inches
Second End Thread Length
10.000 inches
Wrenching Feature Style
Hexagon
First Diameter From Wrenching Feature
0.146 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
Between 0.440 inches and 0.460 inches
First Radial Fluid Hole Diameter
Between 0.061 inches and 0.064 inches
Distance From First Radial Hole Center To End Of Bolt
0.664 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
0.800 inches
Wrenching Feature Height
0.255 inches
First End Thread Series Designator
Unf
First End Thread Size
0.344 inches
Second End Thread Size
0.344 inches
Second End Thread Series Designator
Unf
Material
Stainless steel
Material Specification
Mil-s-7720 military specification single material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004501990
NSN
4730004501990

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
364492-1
Cage Code:
99193
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-450-1990
What are the manufacturers of nsn 4730004501990?
Does this nsn 4730004501990 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004501990
A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. it has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. the item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. the item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. excludes bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. see also pin, vehicular leaf spring shackle.
Does nsn 4730004501990 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004501990 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004501990?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18683
FIIG:
A121A0
App. Key:
A
Cond. Code:
1
Status:
A

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