threaded pin
61Single-shot — This article is about firearms. For other uses, see Single Shot (disambiguation). Single shot firearms are firearms that hold only a single round of ammunition, and must be reloaded after each shot. The history of firearms began with single shot… …
62Sail-plan — A sail plan is a set of drawings, usually prepared by a naval architect. It shows the various combinations of sail proposed for a sailing ship.The combinations shown in a sail plan almost always include three configurations:A light air sail plan …
63Household seismic safety — Contributions of photographs related to details of preparation are needed. Household seismic safety is an issue for areas of the world with a high risk of seismic activity, and is concerned with the following: *Appropriate securing of household… …
64Padlock — For other uses, see Padlock (disambiguation). Padlock Padlocks are portable locks used to protect against theft, vandalism, sabotage, unauthorized use, and harm. They are designed to protect against some degree of forced and surreptitious entry …
65Parallax Propeller — chip The Parallax P8X32A Propeller chip, introduced in 2006, is a multi core architecture parallel microcontroller with eight 32 bit RISC CPU cores.[1] …
66Kel-Tec SU-16 — Infobox Weapon name=SU 16 caption=SU 16A in stock configuration origin=flagcountry|United States type=Semi automatic rifle is ranged=yes service= used by= wars= designer= design date= manufacturer=Kel Tec production date=2000s present variants=… …
67Heckler & Koch HK43 — Infobox Weapon name= Heckler Koch HK43 caption= HK43A2 origin=flagcountry|West Germany type=Semi automatic rifle is ranged=yes service= used by= wars= designer= design date= manufacturer=Heckler Koch production date=March 1974 number= variants=A2 …
68Pentacon Six mount — The Pentacon Six mount (commonly abbreviated to P6, or СМ in Cyrillic) is a breech lock bayonet lens mount originally used by several medium format single lens reflex cameras from East Germany.The lens mount was originally designed by Carl Zeiss… …
69stringed instrument — a musical instrument having strings as the medium of sound production, played with the fingers or with a plectrum or a bow: The guitar, the harp, and the violin are stringed instruments. * * * Any musical instrument that produces sound by the… …
70Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …
