2520-21-894-1427

6520-12-340-0644 6520123400644 123400644 is a rigid piece of abrasive with or without mounting facilities. items having such mounting facilities as a fixed spindle, a threaded insert, or an arbor hole are designed for mounting on a grinding machine, tool chuck or mandrel. items without mounting facilities are designed to be secured in a wheel holder by means of spring clamps.

1650-00-340-0644 1650003400644 003400644 PIN,HYDRAULIC SOLEN

4820-01-340-0644 4820013400644 013400644 VALVE,SAFETY RELIEF

5325-14-340-0644 5325143400644 143400644 is a one-piece metal item, usually tubular, flanged at one end, the other end open. it is used primarily for lining and reinforcing the edges of holes. the unflanged end is designed to be inserted through a hole and crimped to form a mating flange. excludes grommet, metallic and eyelets which are components of pushbutton, turnbutton and turnlock type fastners.

5325-00-717-8566 5325007178566 007178566 is a resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. for items having internal prongs which perform the same function, see push on nut. it is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. see also clip, retaining and pin, lock. excludes ring, connecting, round.