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Fluid Passage Bolt NSN 4730-01-239-0251

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 4730-01-239-0251 NSN: 4730-01-239-0251

Features and Characteristics

Concentric Hole Depth
4.395 inches
Concentric Hole Diameter
0.422 inches
Overall Length
4.395 inches
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Thread Class
3a
First End Thread Direction
Right-hand
Width Across Flats
0.750 inches
First End Thread Length
0.266 inches
Wrenching Feature Style
Hexagon
First Diameter From Wrenching Feature
0.497 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
3.940 inches
First Radial Fluid Hole Diameter
0.125 inches
Distance From First Radial Hole Center To End Of Bolt
3.565 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
4.205 inches
Wrenching Feature Height
0.190 inches
First End Thread Series Designator
Unf
First End Thread Size
0.500 inches
Material
Steel comp 17-4ph
Surface Treatment
Lacquer
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012390251
NSN
4730012390251

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3307519
Cage Code:
98897
Status:
A
MSDS:
Part Number:
3307519-1
Cage Code:
98897
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 4730-01-239-0251
What are the manufacturers of nsn 4730012390251?
Does this nsn 4730012390251 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012390251
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 4730012390251 contain any precious metals?
No precious metal content.
Does nsn 4730012390251 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012390251?
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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