Model: 255603 PIECE 2

Bearing Retaining Plate

Special Features:

Mounting holes 0.3125 in. Deep; od threaded 4.8125 in. Diameter us-2a

Properties:

Outside Diameter

4.8125 inches

Minor Thickness

1.3687 inches

Body Diameter

Between 4.4960 inches and 4.4970 inches

Mounting Hole Diameter

0.3281 inches

Aperture Diameter

Between 3.0000 inches and 3.0010 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Body Thickness

0.7192 inches

Overall Thickness

2.2812 inches

First Counterbore Diameter

Between 3.3710 inches and 3.3730 inches

Second Counterbore Diameter

Between 3.0020 inches and 3.0040 inches

Second Counterbore Depth

0.5000 inches

First Counterbore Depth

Between 0.4100 inches and 0.4150 inches

Mounting Hole Type

Round, unthreaded

Material

Copper alloy 903

Material Specification

Qq-c-390 federal specification single material response

Style Designator

Round

NSN

3110-01-328-9293

Part Number

255603 PIECE 2

Description

Plate,retaining,bearing

CAGE

43689

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes end bell, electrical rotating equipment.

Part 255603 PIECE 2 NSN 3110-01-328-9293

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22293

FIIG:

A093A0

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:

6.4000lbs

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:

114820

UFC:

58860

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