notched pin
31DDR SDRAM — This article is about DDR SDRAM. For graphics DDR, see GDDR. Generic DDR 266 Memory in the 184pin DIMM form …
32Enigma machine — Military Enigma machine …
33M16 rifle — Rifle, 5.56 mm, M16 From top to bottom: M16A1, M16A2, M4A1, M16A4 Type Assault rifle Place  …
34Wire — For other uses, see Wire (disambiguation). Wires overhead A wire is a single, usually cylindrical, flexible strand or rod of metal. Wires are used to bear mechanical loads and to carry electricity and telecommunications signals. Wire is commonly… …
35Disc tumbler lock — The underside of a disc tumbler lock. A disc tumbler lock or Abloy Disklock is a lock composed of slotted rotating detainer discs. A specially cut key rotates these discs like the tumblers of a safe to align the slots, allowing the sidebar to… …
36Heckler & Koch P7 — P7 Heckler Koch P7. Type Semi automatic pistol Place of origin …
37Comparison of the AK-47 and M16 — M16 (top) and AK 47 (bottom) assault rifles Firearm AK 47 M16A1 Manufacturer Izhmash ArmaLite, Colt …
38M1917 revolver — Infobox Weapon name=M1917 Revolver caption= Colt M1917 origin=Flag|United States type=Revolver is ranged=yes service=1917–c. 1954 used by= wars=World War I, World War II,Korean War and Vietnam War (reportedly) designer=1917 design date=… …
39Gibberula — Taxobox name = Gibberula regnum = Animalia subregnum = Eumetazoa superphylum = Protostomia phylum = Mollusca classis = Gastropoda subclassis = Orthogastropoda superordo = Caenogastropoda ordo = Sorbeoconcha subordo = Hypsogastropoda infraordo =… …
40Cathead — A Cat head is a large wooden beam located on either bow of a sailing ship, and angled outward at roughly 45 degrees. The beam is used to support the ship s anchor when raising it (weighing anchor) or lowering it (letting go). The purpose of the… …
