Model: B3870

Friction Lining

Properties:

Fabrication Method

Molded

Width

4.000 inches

Thickness

0.500 inches

Hole Arrangement Style

Double even

Strengthening Feature

Internally molded-in reinforcement

Friction Lining Material

Asbestos composition

Lining Style

Segment plain

Arc Length

104.094 inches

Minor Radius

21.000 inches

Application Type

Dry

Hole Type And Quantity

108 counterbored

Features Provided

Rigid friction lining

Attachment Method

Riveted

NSN

3950-00-312-6623

Part Number

B3870

Description

Lining,friction

CAGE

49185

A fibrous and/or metallic material with or without binders and/or compounds, cut or molded to a specific size. It may be a segment or a complete lining. It is usually designed to be fastened to a shoe, disk, band, cone, or the like, but may be installed without fastening. It provides a friction surface for transmitting, retarding, or stopping motion. Excludes lining material, friction.

Part B3870 NSN 3950-00-312-6623

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

11405

FIIG:

A230A0

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:

2.5000lbs

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:

014640

UFC:

06410

LTL:

65.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8431100090
SITC: 74491
End Use: Materials handling equipment
NAICS: 333120
USDA: 1

Freight Class: Parts of winches, capstans and jacks