NSN 3120-01-204-3526, 3120012043526
CLUTCH,CAM

Federal Supply Classification: FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number: NIIN 012043526
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 3120-01-204-3526

National Stock Number (NSN) 3120-01-204-3526, or NIIN 012043526, (clutch,cam) was assigned March 26, 1985 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120012043526 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) GENERAL DUTY,OVERRUNNING,BACK-STOPPING AND LIGHT DUTY INDEXING; TORQUE CAPACITY 275 LB-FT; 0.500 IN. BORE; OD 2.998-3.000 IN.; 2.500 IN. LG; 4 TAPPED MTG HOLES,0.250-28; OIL LUBE; MAXIMUM OVERRUNNING RPM 2900 INNER RACE,OUTER RACE 800 RPM