4920-21-805-9409

Aircraft Maintenance Test Cap

4920218059409 218059409

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&#59; CAP, PIPE&#59; CAP, QUICK DISCONNECT&#59; CAP-PLUG, RADIATOR TESTING&#59; PLUG, PROTECTIVE, DUST AND MOISTURE SEAL and CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL. View more Aircraft Maintenance Test Cap