Model: SSN637-520-2143666 PIECE 12

Sleeve Bearing

Special Features:

One internal circular groove on a portion of od

Properties:

Hole Diameter

0.1250 inches first

Overall Length

6.7500 inches

Body Outside Diameter

Between 1.6240 inches and 1.6250 inches

Body Inside Diameter

Between 1.1250 inches and 1.1260 inches

Flange Outside Diameter

1.7188 inches

Flange Width

0.1250 inches

Lubricant Accommodation Style

Grooved closed both ends

Corner Shape

Square all corners

Surface Finish

32.0 microinches inside diameter surface of body

Surface Finish

63.0 microinches outside diameter surface of body

Antirotation/lubrication Type And Quantity

4 hole

Surface Groove Location And Quantity

8 internal

Material

Copper alloy 510

Material Specification

Qq-b-750, comp a federal specification single material response

Surface Treatment

Plastic polytetrafluoroethylene

Style Designator

22c solid, external flange one end

NSN

3120-01-299-6662

Part Number

SSN637-520-2143666 PIECE 12

Description

Bearing,sleeve

CAGE

80064

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 SSN637-520-2143666 PIECE 12 NSN 3120-01-299-6662

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13205

FIIG:

A045A0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

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