Model: ANSI-B74.18

Commutator Surfacing Stone

Description:

6.000 inches overall length, 0.375 inches overall thickness, aluminum oxide abrasive material.

Properties:

Overall Length

6.000 inches

Overall Width

0.625 inches

Overall Thickness

0.375 inches

Abrasive Material

Aluminum oxide

Flint/emery Simplified Grade Designator

Extra fine

Stone Style

Resurfacing

NSN

5345-00-174-0446

Part Number

ANSI-B74.18

Description

Stone,commutator Surfacing

CAGE

80204

A shaped piece of synthetic nonconducting abrasive, designed for cleaning and truing up slip ring and commutator surfaces. May be mounted on a nonmetallic handle. Excludes stone, electrical contact brush seater.

Part ANSI-B74.18 NSN 5345-00-174-0446

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16918

FIIG:

A06900

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:

186630

UFC:

91810

LTL:

77.5

LCL:

WCC:

732

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 6804230000
SITC: 66312
End Use: Mineral supplies-manufactured
NAICS: 327910
USDA: 1

Freight Class: Othr millstnes grndstns etc of natural stone