Product Details | BALL SOCKET SEAT

1025-01-041-3816 A rigid item, usually circular in shape, having a concave or bevel bearing surface on one end. It is designed to mate with and provide a wear surface for the ball of a ball stud, control rod, arm, or the like. The other end is usually flat, flanged, or offset and is usually designed to mate with a flat surface or spring. Includes metal items having a plastic ball socket insert. See also WASHER, CONCAVE.20512400038Optical Sighting and Ranging Equipment12900036Miscellaneous Fire Control Equipment25200039Vehicular Power Transmission Components25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components53400020Hardware, Commercial

Part Alternates: 12008451, 1025-01-041-3816, 01-041-3816, 1025010413816, 010413816

Weapons | Guns, over 150mm through 200mm

Supply Group (FSG) NSN Assign. NIIN
10 23 MAY 1977 01-041-3816

Drawings & Photos | NSN 1025-01-041-3816


Cross Reference | NSN 1025-01-041-3816

Part Number Cage Code Manufacturer
12008451 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 1025-01-041-3816

Characteristic Specifications
MATERIAL STEEL
MATERIAL HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR M1 SEAT
RADIUS 1.625 INCHES MINIMUM AND 1.627 INCHES MAXIMUM
BALL SEAT DEPTH 1.625 INCHES MINIMUM AND 1.627 INCHES MAXIMUM
OUTSIDE DIAMETER 7.865 INCHES MINIMUM AND 7.870 INCHES MAXIMUM
SHANK DIAMETER 2.250 INCHES NOMINAL
SHANK LENGTH 0.462 INCHES NOMINAL
OVERALL HEIGHT 1.800 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
HOLE DIAMETER 1.000 INCHES NOMINAL
SPECIAL FEATURES NOT CASEHARDENED;MATERIAL LUBRICANT IMPREGNATION, NOT INCLUDED
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 12008451

Restrictions/Controls & Freight Information | NSN 1025-01-041-3816

Category Code Description
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.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 146150 GUN CARRAIGE/GUN MOUNT PARTS NOI
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 685 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity W Any material not otherwise specified that may require special handling with special instructions identified in the DI T_9 trailer data. Primarily used with Channel Airlift 463-L pallets.
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