4730-21-880-3692

4730-21-878-9693 4730218789693 218789693 is a straight one-piece metallic pipe 12 inches(304 mm)or less in length having external threads of the same size on both ends. it may have a center section which is externally shaped to accommodate a wrench. for pipe having internal threads 12 inches(304 mm)or less in length see coupling,pipe. for pipe in excess of 12 inches(304 mm)see pipe as modified.

4730-21-877-9589 4730218779589 218779589 is a straight one-piece metallic pipe 12 inches(304 mm)or less in length having external threads of the same size on both ends. it may have a center section which is externally shaped to accommodate a wrench. for pipe having internal threads 12 inches(304 mm)or less in length see coupling,pipe. for pipe in excess of 12 inches(304 mm)see pipe as modified.

5975-14-489-6368 5975144896368 144896368 is a tray or racklike item designed to provide a supporting surface to which electrical/electronic equipment may be secured when installed in aircraft, vehicles, or other types of mobile equipment. it may be equipped with shock or vibration isolation devices and/or wires, cables, terminal boards, connectors, etc. excludes base, electrical equipment rack and mount, resilient. see also rack, electrical equipment.

4140-21-900-4153 4140219004153 219004153 is a nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. it is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. it may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.

21 Apr 2008 5120-21-876-0372 Socket Wrench Set 58-9692RNCC: 3 | RNVC: 2 | DAC: 2 21 Jun 1977 4730-21-880-3692