Model: 548-8670-002

Bearing Retaining Plate

Special Features:

Color iridescent yellow

Properties:

Cross Sectional Shape

Counterbored w/ aperture

Outside Diameter

Between 1.245 inches and 1.255 inches

Minor Thickness

0.047 inches

Mounting Hole Diameter

0.156 inches

Aperture Diameter

Between 0.4999 inches and 0.5004 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Overall Thickness

0.266 inches

Mounting Bolt Circle Diameter

Between 0.932 inches and 0.942 inches

Counterbore Diameter

Between 0.620 inches and 0.630 inches

Counterbore Depth

Between 0.213 inches and 0.223 inches

Distance From Center Of Plate To Flat

0.438 inches

Mounting Hole Type

Round, unthreaded

Material

Aluminum alloy

Material Specification

Qq-a-225/5, t4 federal specification single material response

Surface Treatment

Chromate

Surface Treatment Specification

Mil-c-5541 military specification single treatment response

Style Designator

Dee

NSN

3110-00-819-9930

Part Number

548-8670-002

Description

Plate,retaining,bearing

CAGE

13499

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 548-8670-002 NSN 3110-00-819-9930

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

723

TCC:

SHC:

ACC:

Instruments/Radio

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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