Model: 122-6776889 PC 31

Sleeve Bearing

Properties:

Overall Length

1.0000 inches

Body Outside Diameter

1.2510 inches

Body Inside Diameter

1.0000 inches

End Application

Aircraft elevator doors; aircraft carrier cvn 74

Lubricant Accommodation Style

Grooved straight and circular

Corner Shape

Square all corners

Surface Finish

125.0 microinches outside diameter surface of body

Surface Finish

63.0 microinches inside diameter surface of body

Material

Copper alloy 464

Material Specification

Qq-b-637, alloy 464, temp hh federal specification single material response

Style Designator

17c solid, plain, no outside flanges

NSN

3120-01-484-9255

Part Number

122-6776889 PC 31

Description

Bearing,sleeve

CAGE

53711

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 122-6776889 PC 31 NSN 3120-01-484-9255

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114800

UFC:

58850

LTL:

RATING VARIABLE

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