Product Details | FRICTION CLUTCH ASSEMBLY

2520-01-356-6991 A spring loaded device designed to connect and disconnect power between a driving device (engine, motor, and the like) and a driven member (transmission and the like). It may be of wet or dry design. Includes cover, and may include intermediate plates, and/or DISK, CLUTCH.20225200039Vehicular Power Transmission Components30100036Torque Converters and Speed Changers

Part Alternates: DS938069, DS-938069, 938069, 2520-01-356-6991, 01-356-6991, 2520013566991, 013566991

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 09 APR 1992 01-356-6991

Demand History | NSN 2520-01-356-6991

Part Number Request Date QTY Origin
DS-938069 2023-08-215 10 DIBBS
DS-938069 2023-03-68 5 DIBBS
DS-938069 2022-11-321 5 DIBBS
DS-938069 2020-10-282 42 DIBBS
DS-938069 2020-06-177 36 DIBBS
DS-938069 2019-07-196 66 DIBBS
DS-938069 2019-06-164 66 DIBBS
DS-938069 2019-05-135 77 DIBBS
DS-938069 2019-04-104 77 DIBBS
DS-938069 2019-03-71 64 DIBBS
DS-938069 2019-02-37 64 DIBBS
2520-01-356-6991 2018-09-250 22 DIBBS
2520-01-356-6991 2018-08-219 22 DIBBS
2520-01-356-6991 2018-06-156 12 DIBBS
2520-01-356-6991 2018-04-93 2 DIBBS
2520-01-356-6991 2017-10-303 1 DIBBS
2520-01-356-6991 2014-08-223 16 DIBBS
2520-01-356-6991 2014-08-215 5 DIBBS
2520-01-356-6991 2014-07-201 14 DIBBS
2520-01-356-6991 2014-04-119 14 DIBBS

Cross Reference | NSN 2520-01-356-6991

Part Number Cage Code Manufacturer
938069 90166 EATON AEROSPACE LLC DBA USE CAGE CODE 62983 FOR
DS-938069 90166 EATON AEROSPACE LLC DBA USE CAGE CODE 62983 FOR

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Technical Data | NSN 2520-01-356-6991

Characteristic Specifications
END ITEM IDENTIFICATION CH-53E HELICOPTER
SPECIAL FEATURES CLUTCH ASSY DIM.:5.687 IN. W,6.000 IN. H,2.343 IN. DEEP;COMPONENTS INCLUDE ROLLER BEARING 1;CLUTCH HSG 1(ALUM. ALLOY 2024-T4 PER QQ-A-225/6 AND ANODIZED PER MIL-A-8625 TY 2,CL 1)
MANUFACTURERS CODE 90166
DESIGN CONTROL REFERENCE DS-938069

Restrictions/Controls & Freight Information | NSN 2520-01-356-6991

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 132330 TRANSMISSIONS/CLUTCHES/PARTS,NOI
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 2520-01-356-6991

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDLUHELICOPTERS(CH-53E)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each