2510-15-129-6964

5365-14-412-0457 5365144120457 144120457 is an endless or split (with joint) hooplike item having a round (or nearly round) cross section. it is used as a connecting, suspending, lashing or fastening medium with chain, rope, clothing, equipage, harness and the like. for split items of resilient material, see ring, retaining. see also link, chain, end.

4820-99-412-0457 4820994120457 994120457

5305-99-452-4733 5305994524733 994524733 is an externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.