Model: 157432799-28

Sleeve Bearing

Special Features:

Hole centered 1.1875 in. From left end, at end of groove

Properties:

Hole Diameter
0.3750 inches first
Overall Length
4.1250 inches
Body Outside Diameter
Between 2.2490 inches and 2.2500 inches
Body Inside Diameter
Between 1.6250 inches and 1.6260 inches
Flange Outside Diameter
Between 4.2540 inches and 4.2550 inches
Flange Width
Between 0.6240 inches and 0.6250 inches
Lubricant Accommodation Style
Grooved open one end
Corner Shape
Chamfered inside left corner
Corner Shape
Undercut outside right corner
Surface Finish
125.0 microinches inside diameter surface of body
Surface Finish
32.0 microinches outside diameter surface of body
Surface Finish
32.0 microinches left end surface of body and flange
Surface Finish
32.0 microinches right end surface of body
Surface Finish
32.0 microinches right end surface of left flange
Antirotation/lubrication Type And Quantity
1 hole
Surface Groove Location And Quantity
1 internal
Material
Steel
Material Specification
Mil-s-890 cl ac military specification single material response
Style Designator
22c solid, external flange one end
Style Designator
Solid, external flange one end
NSN
3120-00-127-3959
Part Number
157432799-28
Description
Bearing,sleeve
CAGE
52081

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 157432799-28 NSN 3120-00-127-3959

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114850
UFC:
58880
LTL:
70.0
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
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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