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Fluid Passage Bolt NSN 4730-00-890-7946

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 4730-00-890-7946 NSN: 4730-00-890-7946

Features and Characteristics

Body Style
Relieved
Head Diameter
1.870 inches
Distance From Centerline To Flat
0.810 inches
Concentric Hole Diameter
Between 1.120 inches and 1.180 inches
Overall Length
6.250 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 internal tube
Second End Style Designator
High pressure flare
Second End Thread Class
2b
Second End Thread Direction
Right-hand
First End Thread Length
0.840 inches
Second End Thread Length
0.190 inches
Wrenching Feature Style
Round with wrench flats
First Diameter From Wrenching Feature
Between 1.243 inches and 1.244 inches
Second Diameter From Wrenching Feature
Between 1.242 inches and 1.243 inches
Third Diameter From Wrenching Feature
Between 1.247 inches and 1.249 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
3.180 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
4.780 inches
Length From Bearing Surface Of Wrenching Feature To End Of Third Diameter
5.700 inches
First Radial Fluid Hole Diameter
0.090 inches
Second Radial Fluid Hole Diameter
Between 0.141 inches and 0.151 inches
Distance From First Radial Hole Center To End Of Bolt
4.570 inches
Distance From Second Radial Hole Center To End Of Bolt
1.280 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
6.060 inches
Wrenching Feature Height
0.190 inches
First End Thready Qty Per Inch (tpi)
12
First End Thread Series Designator
Unf
First End Thread Size
1.125 inches
Second End Seat Angle
12.0 degrees
Second End Thready Qty Per Inch (tpi)
28
Second End Thread Size
0.250 inches
Second End Thread Series Designator
Unf
Material
Steel
Material Specification
Ams-6427 national specification single material response
Surface Treatment
Cadmium
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
008907946
NSN
4730008907946

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1526-29
Cage Code:
13002
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 4730-00-890-7946
What are the manufacturers of nsn 4730008907946?
Does this nsn 4730008907946 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730008907946
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 4730008907946 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730008907946 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730008907946?
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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