1420-00-916-2852

6515-01-161-7001 6515011617001 011617001 is an item designed for insertion through the urinary tract as far as the bladder to allow drainage, irrigation, observation, and application of medication. for items designed to drain the ureter, see catheter, ureteral. for items designed to be inserted through an incision or wound, see drain, surgical; and tube, (as modified).

5905-12-161-7001 5905121617001 121617001 is a resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. see also attenuator, fixed and resistor, fixed, composition. excludes carbon composition type resistors.

3820-00-161-7001 3820001617001 001617001

6920-21-889-1069 6920218891069 218891069 TEST SET,AIRCRAFT I

5306-12-166-6378 5306121666378 121666378 is a headless fastener exceeding 12 inches (304.8 mm) in length having an external thread of one nominal diameter running from end to end. see also stud, continuous thread.