Model: 2640-620 PIECE 7

Sleeve Bushing

Special Features:

4 grease grooves on i.D., 0.0625 in. Depth

Properties:

Hole Diameter
0.1250 inches first
Hole Diameter
0.1250 inches second
Hole Diameter
0.2812 inches fifth
Hole Diameter
0.2812 inches fourth
Hole Diameter
0.2812 inches sixth
Hole Diameter
0.2812 inches third
Overall Length
1.8870 inches
Body Outside Diameter
Between 2.9960 inches and 2.9980 inches
Body Inside Diameter
Between 2.0020 inches and 2.0040 inches
Flange Outside Diameter
4.3750 inches
Flange Width
0.5000 inches
Lubricant Accommodation Style
Grooved circular and grooved open one end
Corner Shape
Chamfered outside right corner
Corner Shape
Square inside right corner
Corner Shape
Square left flange body corner
Corner Shape
Square inside left corner
Corner Shape
Square left flange outside right corner
Corner Shape
Square outside left corner
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
32.0 microinches right end surface of body
Surface Finish
63.0 microinches outside diameter surface of body
Antirotation/lubrication Type And Quantity
10 hole
Surface Groove Location And Quantity
1 external and 1 internal
Material
Copper alloy
Material Specification
Bearium-b-8, cagec 85373 mfr ref single material response
Style Designator
22c solid, external flange one end
NSN
3120-01-305-2645
Part Number
2640-620 PIECE 7
Description
Bushing,sleeve
CAGE
96169

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.

Part 2640-620 PIECE 7 NSN 3120-01-305-2645

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13206
FIIG:
A045A0
Concept No.:
App. Key:
K
Cond. Code:
2
Status:
A

Material Classification

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114870
UFC:
58890
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482997060
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Parts, nesoi, for cylindrical roller bearings, nesoi

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