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Fluid Passage Bolt NSN 4730-01-039-8920

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 4730-01-039-8920 NSN: 4730-01-039-8920

Features and Characteristics

Body Style
Plain
Concentric Hole Depth
Between 0.770 inches and 0.830 inches
Concentric Hole Diameter
Between 0.080 inches and 0.100 inches
Overall Length
Between 1.130 inches and 1.170 inches
Second End Style Designator
Plain
Second End Thread Class
2a
Second End Thread Direction
Right-hand
Width Across Flats
Between 0.362 inches and 0.378 inches
Second End Thread Length
Between 0.290 inches and 0.330 inches
Wrenching Feature Style
Hexagon
First Diameter From Wrenching Feature
Between 0.244 inches and 0.249 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
Between 0.600 inches and 0.620 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
Between 0.890 inches and 0.930 inches
First Radial Fluid Hole Diameter
Between 0.080 inches and 0.100 inches
Distance From First Radial Hole Center To End Of Bolt
Between 0.430 inches and 0.470 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
Between 0.960 inches and 1.000 inches
Wrenching Feature Height
Between 0.160 inches and 0.180 inches
Second End Thready Qty Per Inch (tpi)
20
Second End Thread Size
0.250 inches
Second End Thread Series Designator
Unc
Material
Steel
Material Specification
Qq-s-764, type 303, cond a federal specification single material response
Surface Treatment
Passivate
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010398920
NSN
4730010398920

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MC2331
Cage Code:
76050
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 4730-01-039-8920
What are the manufacturers of nsn 4730010398920?
Does this nsn 4730010398920 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010398920
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 4730010398920 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010398920 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010398920?
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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  •   Certificate of Conformance
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