640658-3

Sleeve Bearing

NSN 3120-00-050-7748

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

000507748

Detail Specifications

Overall Length:

0.4700 inches

Body Outside Diameter:

Between 0.5630 inches and 0.5640 inches

Body Inside Diameter:

Between 0.4270 inches and 0.4320 inches

Flange Outside Diameter:

Between 0.7400 inches and 0.7600 inches

Flange Width:

Between 0.0590 inches and 0.0610 inches

Corner Shape:

Square all corners

Surface Finish:

125.0 microinches outside diameter surface of body

Surface Finish:

125.0 microinches outside diameter surface of flange

Surface Finish:

125.0 microinches right end surface of body

Surface Finish:

125.0 microinches right end surface of left flange

Surface Finish:

32.0 microinches inside diameter surface of body

Surface Finish:

32.0 microinches left end surface of body and flange

Material:

Steel comp e4340

Material Specification:

Mil-s-5000, cond c4 military specification single material response

Surface Treatment:

Cadmium outside diameter surface of body

Surface Treatment:

Cadmium outside diameter surface of flange

Surface Treatment:

Cadmium right end surface of body

Surface Treatment:

Cadmium right end surface of left flange

Style Designator:

22c solid, external flange one end

Style Designator:

Solid, external flange one end

NSN:

3120-00-050-7748

Item Name:

Bearing,flange,sleeve

Cage Code:

0JRC1

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

6-40658-3

Cage Code:

76823

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13205

FIIG:

A045A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

114850

UFC:

58880

LTL:

70.0

LCL:

RATING VARIABLE

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Sleeve Flange Bearing"

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.