Model: 1583643-1

Bearing Retaining Plate

Properties:

Cross Sectional Shape

Raised surface w/aperture

Outside Diameter

Between 3.480 inches and 3.500 inches

Minor Thickness

Between 0.135 inches and 0.145 inches

Mounting Hole Diameter

Between 0.178 inches and 0.187 inches

Aperture Diameter

Between 1.935 inches and 1.945 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Overall Thickness

Between 0.495 inches and 0.535 inches

Mounting Bolt Circle Diameter

2.750 inches

Raised Surface Height

Between 0.360 inches and 0.390 inches

Counterbore Diameter

Between 2.250 inches and 2.260 inches

Counterbore Depth

Between 0.433 inches and 0.473 inches

Mounting Hole Type

Round, unthreaded

Outside Raised Surface Diameter

Between 2.422 inches and 2.452 inches

Material

Steel comp 4140

Material Specification

Ams 6378 assn standard single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, class 2, type 2 federal specification single treatment response

Style Designator

Round

NSN

3110-00-173-7571

Part Number

1583643-1

Description

Plate,retaining,bearing

CAGE

64547

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 1583643-1 NSN 3110-00-173-7571

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:

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