Product Details | CLUTCH DISK

2520-00-557-6090 A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. Includes dry or wet type disk, and may include damper springs. This item is designed to be used on tanks, automobiles, construction equipment, and the like in conjunction with a CLUTCH ASSEMBLY, FRICTION.

Part Alternates: BD41704, BD-41704, BD809920, BD-809920, P6835720, P-6835720, WPC4945, 056702, 444974C1, 6835720, 2520-00-557-6090, 00-557-6090, 2520005576090, 005576090

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 04 NOV 1974 00-557-6090

Demand History | NSN 2520-00-557-6090

Part Number Request Date QTY Origin
056702 2024-10-281 491 DIBBS
444974C1 2024-10-281 491 DIBBS
6835720 2024-10-281 491 DIBBS
BD-809920 2024-10-281 491 DIBBS
P-6835720 2024-10-281 491 DIBBS
056702 2024-09-270 491 DIBBS
444974C1 2024-09-270 491 DIBBS
6835720 2024-09-270 491 DIBBS
BD-809920 2024-09-270 491 DIBBS
P-6835720 2024-09-270 491 DIBBS
056702 2024-01-04 206 DIBBS
444974C1 2024-01-04 206 DIBBS
6835720 2024-01-04 206 DIBBS
BD-809920 2024-01-04 206 DIBBS
P-6835720 2024-01-04 206 DIBBS
056702 2023-05-124 364 DIBBS
444974C1 2023-05-124 364 DIBBS
6835720 2023-05-124 364 DIBBS
BD-809920 2023-05-124 364 DIBBS
P-6835720 2023-05-124 364 DIBBS
056702 2023-03-75 556 DIBBS
444974C1 2023-03-75 556 DIBBS
6835720 2023-03-75 556 DIBBS
BD-809920 2023-03-75 556 DIBBS
P-6835720 2023-03-75 556 DIBBS
056702 2022-06-157 460 DIBBS
444974C1 2022-06-157 460 DIBBS
6835720 2022-06-157 460 DIBBS
BD-809920 2022-06-157 460 DIBBS
P-6835720 2022-06-157 460 DIBBS
056702 2022-05-125 267 DIBBS
444974C1 2022-05-125 267 DIBBS
6835720 2022-05-125 267 DIBBS
BD-809920 2022-05-125 267 DIBBS
P-6835720 2022-05-125 267 DIBBS
056702 2022-03-90 680 DIBBS
444974C1 2022-03-90 680 DIBBS
6835720 2022-03-90 680 DIBBS
BD-809920 2022-03-90 680 DIBBS
P-6835720 2022-03-90 680 DIBBS
2520-00-557-6090 2012-06-181 1075 DIBBS
2520-00-557-6090 2010-12-355 190 DIBBS
2520-00-557-6090 2010-11-319 82 DIBBS
2520-00-557-6090 2010-10-302 2758 DIBBS
2520-00-557-6090 2010-09-259 252 DIBBS
2520-00-557-6090 2010-09-250 1214 DIBBS
2520-00-557-6090 2010-03-64 653 DIBBS
2520-00-557-6090 2009-12-351 562 DIBBS
2520-00-557-6090 2009-09-261 20 DIBBS
2520-00-557-6090 2009-07-191 1012 DIBBS
2520-00-557-6090 2008-12-336 20 United States
2520-00-557-6090 2008-10-288 20 DIBBS
2520-00-557-6090 2007-08-229 2525 DIBBS

Cross Reference | NSN 2520-00-557-6090

Part Number Cage Code Manufacturer
056702 1HQE5 ALTO PRODUCTS CORP.
444974C1 0SAT8 KOMATSU AMERICA CORP.
444974C1 29510 KOMATSU AMERICAN INTL CO
444974C1 61849 SIMMONS-RAND CO
444974C1 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
6835720 73342 ALLISON TRANSMISSION, INC.
BD-41704 13475 FRICTION HOLDINGS LLC DBA FRICTION PRODUCTS CO
BD-809920 13475 FRICTION HOLDINGS LLC DBA FRICTION PRODUCTS CO
P-6835720 9U103 PATTERSON COONEY, INC.
WPC4945 79370 THE S K WELLMAN CORP DBA WELLMAN FRICTION PRODUCTS

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Restrictions/Controls & Freight Information | NSN 2520-00-557-6090

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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 126840 POWER TRANS BELT CLAMPS,GUIDES ETC
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 586 unknown
Originating Activity Code ZT Norway
ZU
ZW
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

Management | NSN 2520-00-557-6090

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each