7510-21-842-7701

3120-15-116-7090 3120151167090 151167090 is a tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. the overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. for items made of rubber, see bushing, nonmetallic. see also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. excludes bushing, drill, jig.

4730-00-116-7090 4730001167090 001167090

5820-22-116-7090 5820221167090 221167090

5307-33-116-7090 5307331167090 331167090 is a headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. the maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). the unthreaded portion must be without locking or wrenching provisions. it may be thread relieved. see also rod, threaded end and rod, continuous thread.

9390-17-116-7090 9390171167090 171167090 is a structural shape fabricated from nonmetallic material(s) having a peculiar preformed cross-sectional form. it may have a reinforcing agent(s) and backing. excludes seal, nonmetallic special shaped section.