Friction Lining Material

(NSN) National Stock Number

3950-01-004-2838

Federal Supply Classification

3950 Winches, Hoists, Cranes and Derricks

Item Name Code

18425

Schedule B Code

Summary

Woven fabrication method, 0.375 inches nominal width, 61.125 inches nominal overall length, 7.000 inches nominal thickness, interwoven wire strengthening feature, rectangular block plain lining style

DAC	HCC	DMIL	RNCC
6	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

Identification

A fibrous and/or metallic material with or without binders and/or compounds woven or molded into roll or sheet form of uniform width and thickness and may be fabricated with or without cork inserts. It is intended as the bulk material from which lining, friction may be fabricated for use on disks, shoes, or bands to provide a friction surface for transmitting, retarding, or stopping motion.

INC	FIIG	Concept	Condition
18425	A230A0	-	2

Specifications

Fabrication Method

woven

Details

The process used in manufacturing the item.

Width

0.375 inches nominal

Details

A measurement taken at right angles to the length of an item,in distinction from thickness.

Overall Length

61.125 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Thickness

7.000 inches nominal

Details

A measurement of the smallest dimension of an item,in distinction from length or width.

Strengthening Feature

interwoven wire

Details

An integral feature of the item which strengthens and/or stiffens the basic material.

Lining Style

rectangular block plain

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the lining.

Application Type

dry

Details

Indicates the type of application for which the item is designed.

Features Provided

flexible friction lining

Details

Those features,not otherwise specified,which may be required for proper functioning of the item.

Surface Condition And Location

both sides ground

Details

The condition of the item with respect to the texture of the surface and its location.

Supplementary Features

this item has been reviewed for asbestos material. the current approved source, 34712, has indicated their part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984

Details

Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
US-2010RIW	81977	3	-	5	9	-	AX
21153-13	34712	6	-	5	9	-	AX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
Y	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
06410	-	R	-

RVC	WCC	TCC	SHC
-	586	Z	9

Provided with every order

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FAQs

Frequently asked questions for NSN 3950-01-004-2838

What is the NIIN of the NSN 3950-01-004-2838?

The National Item Identification Number (NIIN) of the NSN 3950-01-004-2838 is 01-004-2838

When the NSN 3950-01-004-2838 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Jun 3, 1975

Does the NSN 3950-01-004-2838 contain any precious metals?

Type/content is unknown

Does the NSN 3950-01-004-2838 contain any hazardous material?

In HMIRS

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