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Fluid Passage Bolt NSN 4730-00-028-8088

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 4730-00-028-8088 NSN: 4730-00-028-8088

Features and Characteristics

Body Style
Plain
Head Diameter
1.000 inches
Distance From Centerline To Flat
0.437 inches
Concentric Hole Depth
1.031 inches
Overall Length
0.250 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
Double compression
Second End Thread Class
3b
Second End Thread Direction
Right-hand
Second End Seat Radius
0.062 inches
Cotter Pin Hole Diameter
0.016 inches
First End Thread Length
0.500 inches
Second End Thread Length
0.375 inches
Wrenching Feature Style
Round with wrench flats
Distance From Bolt End To Hole Center
0.188 inches
First Diameter From Wrenching Feature
0.625 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
1.400 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
1.450 inches
First Radial Fluid Hole Diameter
0.156 inches
Distance From First Radial Hole Center To End Of Bolt
1.270 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
1.900 inches
Wrenching Feature Height
0.156 inches
First End Thread Series Designator
Unf
First End Thread Size
0.312 inches
Second End Thread Size
0.250 inches
Second End Thread Series Designator
Unf
Special Features
One end grease nipple alemite 1641
Material
Steel
Material Specification
Qq-s-689, cond f federal specification single material response
Surface Treatment
Dichromate and zinc
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000288088
NSN
4730000288088

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C2U189
Cage Code:
71867
Status:
A
MSDS:
Part Number:
5306L20-013
Cage Code:
81996
Status:
A
MSDS:
Part Number:
C4875
Cage Code:
16413
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 4730-00-028-8088
What are the manufacturers of nsn 4730000288088?
Does this nsn 4730000288088 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000288088
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 4730000288088 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000288088 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000288088?
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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