Model: 4E20020

Fluid Passage Bolt

Special Features:

Wrenchingend counter bored 3/4 in. Diameter x 3/8 dp

Properties:

Body Style
Shoulder
Concentric Hole Depth
3.562 inches
Concentric Hole Diameter
0.125 inches
Overall Length
7.125 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 pipe
Second End Style Designator
Plain
Second End Thread Direction
Right-hand
Cotter Pin Hole Diameter
0.265 inches
Width Across Flats
2.250 inches
First End Thread Length
0.937 inches
Second End Thread Length
3.562 inches
Wrenching Feature Style
Hexagon
Distance From Bolt End To Hole Center
0.437 inches
First Diameter From Wrenching Feature
Between 1.743 inches and 1.745 inches
Second Diameter From Wrenching Feature
1.250 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
5.375 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
5.625 inches
First Radial Fluid Hole Diameter
0.187 inches
Distance From First Radial Hole Center To End Of Bolt
3.812 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
6.562 inches
Wrenching Feature Height
0.563 inches
Hardness Rating
Between 30.0 rockwell c and 37.0 rockwell c
First End Thread Series Designator
Unf
First End Thread Size
1.500 inches
Second End Thread Size
0.250 inches
Second End Thread Series Designator
Npt
Material
Steel comp 4140h
Material Specification
66 federal standard single material response
NSN
4730-00-459-2641
Part Number
4E20020
Description
Bolt,fluid Passage
CAGE
99832

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.

Part 4E20020 NSN 4730-00-459-2641

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18683
FIIG:
A121A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of alloy steel not stainless

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