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4E20020

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

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:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

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