NSN 1620-00-336-2050, 1620003362050
RETAINER,BEARING,THREADED

Federal Supply Classification: FSC 1620 - Aircraft Landing Gear Components
National Item Identification Number: NIIN 003362050
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 1620-00-336-2050

National Stock Number (NSN) 1620-00-336-2050, or NIIN 003362050, (retainer,bearing,threaded) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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 1620003362050 contains an unknown precious metal.

This NSN is associated to Schedule B 8803200060: undercarriages and parts thereof, for use in military aircraft. The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) KSAE 8740 STEEL MATL,HEX HEAD 2.427 IN. ACROSS FLATS,HEAD 0.25 IN. H,0.810 IN. LG EXTERNALLY THD SECTION W/1.375-16UN3A THD,1 IN. ID THROUGHTHREADED SECTION,0.75 IN. ID THROUGH HEAD FOR TOW BAR PIN ACCOMMODATION
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) SAE 8740 STEEL MATL,HEX HEAD 2.427 IN. ACROSS FLATS,HEAD 0.25 IN. H,0.810 IN. LG EXTERNALLY THD SECTION W/1.375-16UN3A THD,1 IN. ID THROUGHTHREADED SECTION,0.75 IN. ID THROUGH HEAD FOR TOW BAR PIN ACCOMMODATION