National Stock Number
4920-01-178-0350
National Stock Number (NSN) 4920-01-178-0350, or NIIN 011780350, (adapter set,hydraulic system com) was assigned May 1, 1984 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 39095. [A COLLECTION OF VARIOUS TYPES AND SIZES OF ADAPTERS USED TO CONNECT AIRCRAFT HYDRAULIC COMPONENTS TO A TEST STAND, HYDRAULIC SYSTEM COMPONENTS. MAY INCLUDE A DISPLAY RACK, CONTAINER, OR THE LIKE, FOR EASE IN SELECTING AND STORING THE ADAPTERS. EXCLUDES:ADAPTER SET, TEST. SEE ALSO ADAPTER KIT (1), HYDRAULIC SYSTEM COMPONENTS TEST STAND.]. 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 4920011780350 does not contain precious metals.
This information was last updated on Jul 01, 2025.