Product Details | DIFFERENTIAL SPIDER

2520-00-558-5648 A spider with four radiating arms, designed to form a connection between two shafts, which allows one shaft to rotate while the other is stopped or rotates at a different speed or direction.20316800049Miscellaneous Aircraft Accessories and Components25200039Vehicular Power Transmission Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: C85648, 11C9049, 11EHT46, 301D5, 3278R44, 36721C, 4NFG058, 90426, 2520-00-558-5648, 00-558-5648, 2520005585648, 005585648

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-558-5648

Demand History | NSN 2520-00-558-5648

Part Number Request Date QTY Origin
90426 2011-08-23 8
90426 2010-10-05 8
90426 2010-08-18 8 United States

Cross Reference | NSN 2520-00-558-5648

Part Number Cage Code Manufacturer
11C9049 95201 NAPCO INTERNATIONAL LLC
11EHT46 76040 MACK TRUCKS INC PARTS OPN
301D5 56442 DIAMOND REO TRUCK CO
3278R44 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
36721C 56442 DIAMOND REO TRUCK CO
4NFG058 62265 VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO
90426 65282 WHITE MOTOR CORP
C85648 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2520-00-558-5648

Characteristic Specifications
MATERIAL STEEL
LENGTH ACROSS ARMS 7.120 INCHES MINIMUM AND 7.130 INCHES MAXIMUM
ARM DIAMETER 0.934 INCHES MINIMUM AND 0.935 INCHES MAXIMUM
ARM LENGTH 2.060 INCHES MINIMUM AND 2.065 INCHES MAXIMUM
HUB THICKNESS 1.719 INCHES NOMINAL
HUB OUTSIDE DIAMETER 3.000 INCHES NOMINAL
HUB BORE DIAMETER 2.315 INCHES MINIMUM AND 2.317 INCHES MAXIMUM
SPECIAL FEATURES ARM LUBRICANT METHOD PASSAGE:GROOVES;LUBRICATION MODE:IN LUBRICANT;FSC APPLICATION DATA:DRIVING AXLE,COMBAT VEHICLE
MANUFACTURERS CODE 3D6E9
DESIGN CONTROL REFERENCE 3278R44

Restrictions/Controls & Freight Information | NSN 2520-00-558-5648

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
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 133300 MACHINERY/MACHINES NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 885 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