Product Details | FRICTION LINING

3040-00-740-2721 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.20716300032Aircraft Wheel and Brake Systems16800049Miscellaneous Aircraft Accessories and Components20300014Deck Machinery25200039Vehicular Power Transmission Components25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment39500037Winches, Hoists, Cranes, and Derricks

Part Alternates: 7402721, 3040-00-740-2721, 00-740-2721, 3040007402721, 007402721

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-740-2721

Drawings & Photos | NSN 3040-00-740-2721


Cross Reference | NSN 3040-00-740-2721

Part Number Cage Code Manufacturer
7402721 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3040-00-740-2721

Technical Data | NSN 3040-00-740-2721

Characteristic Specifications
FRICTION LINING MATERIAL ASBESTOS-METALLIC COMPOSITION
FABRICATION METHOD MOLDED
APPLICATION TYPE DRY
LINING STYLE 5 CLUTCH DISK
MAJOR DIAMETER 2.188 INCHES NOMINAL
THICKNESS 0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
MINOR DIAMETER 1.250 INCHES NOMINAL
FEATURES PROVIDED RIGID FRICTION LINING

Restrictions/Controls & Freight Information | NSN 3040-00-740-2721

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 014640 BRAKE BLOCKS / BRAKE LININGS
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable