Model: 726239-4

Sleeve Bearing

Properties:

Overall Length
Between 1.1350 inches and 1.1450 inches
Body Inside Diameter
Between 0.3125 inches and 0.3135 inches
Flange Outside Diameter
0.5625 inches
Flange Width
Between 0.0620 inches and 0.0640 inches
End To Flange Distance
Between 0.3790 inches and 0.3890 inches
Corner Shape
Round center flange left body corner
Corner Shape
Relief groove center flange right body corner
Corner Shape
Square center flange outside left corner
Corner Shape
Square center flange outside right corner
Corner Shape
Square inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Surface Finish
250.0 microinches inside diameter surface of body
Surface Finish
250.0 microinches outside diameter surface of flange
Surface Finish
250.0 microinches left end surface of body
Surface Finish
250.0 microinches left end surface of flange
Surface Finish
63.0 microinches outside diameter surface of body
Surface Finish
63.0 microinches right end surface of flange
Surface Finish
63.0 microinches right end surface of body
Left End Body Diameter
0.4400 inches
Right End Body Diameter
Between 0.4386 inches and 0.4391 inches
Material
Steel comp 8630
Material Specification
Mil-s-6050, condf-4 military specification single material response
Style Designator
21c solid, external flange
Style Designator
Solid, external flange
NSN
3120-00-662-7139
Part Number
726239-4
Description
Bearing,sleeve
CAGE

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

Part 726239-4 NSN 3120-00-662-7139

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
Concept No.:
App. Key:
D
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
Z
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482997090
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi

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