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Fluid Passage Bolt NSN 4730-00-370-5641

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 4730-00-370-5641 NSN: 4730-00-370-5641

Features and Characteristics

Body Style
Shoulder
Head Diameter
0.875 inches
Concentric Hole Depth
2.109 inches
Concentric Hole Diameter
Between 0.211 inches and 0.217 inches
Overall Length
2.949 inches
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Thread Class
2a
First End Thread Direction
Right-hand
Second End Connection Type
Threaded internal tube
Second End Style Designator
Double compression
Second End Thread Class
2b
Second End Thread Direction
Right-hand
First End Thread Length
0.469 inches
Second End Thread Length
0.312 inches
Wrenching Feature Style
Round
First Diameter From Wrenching Feature
0.561 inches
Second Diameter From Wrenching Feature
Between 0.358 inches and 0.368 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
2.168 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
2.268 inches
First Radial Fluid Hole Diameter
0.094 inches
Distance From First Radial Hole Center To End Of Bolt
0.887 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
2.637 inches
Wrenching Feature Height
0.312 inches
Min. Tensile Strength (psi)
126000 pounds per square inch
First End Thread Series Designator
Unf
First End Thread Size
0.438 inches
Second End Thread Size
0.250 inches
Second End Thread Series Designator
Unf
Material
Steel
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003705641
NSN
4730003705641

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3383293-9
Cage Code:
88277
Status:
A
MSDS:
Part Number:
3383293
Cage Code:
88277
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307992000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-370-5641
What are the manufacturers of nsn 4730003705641?
Does this nsn 4730003705641 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003705641
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 4730003705641 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003705641 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003705641?
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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