Model: AD72-307

Sleeve Bearing

Special Features:

Two keys on left end; two radial grooves on od; internal flange id counterbored to 4.927 in. At right end

Properties:

Overall Length

Between 3.3310 inches and 3.3410 inches

Body Outside Diameter

Between 5.2170 inches and 5.2200 inches

Body Inside Diameter

Between 4.8840 inches and 4.8870 inches

Right Internal Flange Hole Diameter

Between 4.5180 inches and 4.5200 inches

Right Internal Flange Width

2.7710 inches

Corner Shape

Square all corners

Criticality Code Justification

Feat

Surface Finish

32.0 microinches inside diameter surface of body

Surface Finish

63.0 microinches outside diameter surface of body

Material

Aluminum alloy 7075

Material Specification

Qq-a-225/9 federal specification single material response or qq-a-200/11 federal specification single material response

Surface Treatment

Anodize

Surface Treatment Specification

Ps13201, type 2, class 1, cagec 76301 mfr ref single treatment response

Style Designator

17c-1 solid, plain, no outside flanges, internal flange one end

Supplementary Features

Item is not csi but has critical features such as heat treatment, surface finish, or material type and special insp. Req.S such as magnetic particle insp. Or fluorescent penetrant inspection

NSN

3120-01-254-1410

Part Number

AD72-307

Description

Bearing,sleeve

CAGE

83086

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 AD72-307 NSN 3120-01-254-1410

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:

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:

114870

UFC:

58890

LTL:

77.5

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