National Stock Number
4920-01-011-0256
National Stock Number (NSN) 4920-01-011-0256, or NIIN 010110256, (test cap,aircraft maintenance) was assigned October 12, 1975 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2000, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 66913. [AN ITEM OR ASSEMBLY THAT CLOSES AN EXISTING OPENING DURING MAINTENANCE. IT MAY INCLUDE GASKET(S), OR CLAMPS AND MAY HAVE PROVISIONS FOR DRAINAGE OR BLEEDING PRESSURIZED LINES. IT PROTECTS AN OPENING FROM FOREIGN OBJECTS AND DIRT AND ENABLES TESTING PROCEDURES. EXCLUDES CAP, FILLER, OPENING; CAP, PIPE; CAP, QUICK DISCONNECT; CAP-PLUG, RADIATOR TESTING; PLUG, PROTECTIVE, DUST AND MOISTURE SEAL AND CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.]. 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 4920010110256 contains an unknown precious metal.
This NSN is associated to Schedule B 9033000000: parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334513: instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables.
This information was last updated on Apr 01, 2025.