8145-12-303-6244

5330-14-518-5601 5330145185601 145185601 is any material specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals or liquids and used to create a tight seal. it is supplied in loose form or in coils, spirals, spools or cut lengths, usually having a square or round cross section. for rubber items having a round cross section, see rubber round section. excludes rope, asbestos; calking cotton; and calking lead. see also packing, preformed; and oakum.

1560-37-518-5601 1560375185601 375185601 is a device of various shapes to be permanently attached to the structure of an aircraft. it is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. it may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. excludes items which are primarily designed for dampening shock and/or vibration. excludes bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

7644-01-518-5601 7644015185601 015185601 is a digital map, chart, or geodetic product, distributed, or not, by the defense mapping agency, which is associated with air and/or water and/or land navigation, tracking, and charting.