0
Trying to ID a 12g single shot shotgun with Damascus barrel Lt side of nickel plated receiver stamped in script NEWTON and a SN of E 508-- XF Was probably Manufac between 1900-1930?
Wiki User
∙ 16y ago
I'm not going to be a huge help, I've got a single shot .410 with the same markings and haven't seen another like it. I've been told by my father in-law that it was a store brand, that he got as a kid. Good luck.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
What is the manufac date marlin 39a w2853?
1963
What is the manufac date of a Colt single action frontier scout with the serial number 126082F?
1960
What is the age and value of a 38 Special Colt Police Positive revolver with a 4 inch barrel serial 761521?
I would estimate date of manufac. 1950
What is the fuel oil mixture for a 1987 Yz490?
This is a trick question in that the correct fuel to oil mixture is not dependant upon the type of motorcycle. It IS dependant on the type of oil itself ... which is to say it's lubricating capability and other properties. To achieve the proper ratio, one should always follow the recommendations and specifications put out by the oil manufac turer. For most of the new highly-concentrated synthetic pre-mix oils, that ratio is typically around 40:1. But, can go as high as 50:1 for some brands. If your style of riding, track and weather conditions, etc., lead to abnormally high engine teperatures or, if you particular motor tends to run unusually warm, it's best to err on the conservative side and mix at a slightly lower ratio than the manufacturer recommends. Never mix at a ratio that is higher than recommended. MrGlock2 group founder/moderator Yahoo.com YZ490 http://groups.yahoo.com/group/YZ490
What are Three functions of the electrode covering in manual metal arc mma welding?
3 FEATURES OF FLUX CORED ELECTRODES Flux cored electrodes combine the advantages of several of the welding processes we have discussed earlier. As with coated electrodes, the flux improves the weld metal chemi- cal composition and mechanical properties. As in gas metal arc welding and submerged arc welding, productivity is increased because the electrode is continuous. 7.3.0.1 Flux cored electrodes may be used for welding carbon steels, low alloy high strength steels, and the high strength quenched and tempered steels. They are also used for welding stainless steels and abrasion resistant steels. These will be covered in subse- quent lessons. 7.3.1 Functions of the Flux Ingredients - As with coated ingredients, each manufac- turer has his own formulas for the flux ingredients. The composition of the flux core can be varied to provide electrodes for specific applications. 7.3.1.1 The basic functions of the flux ingredients are: a) Deoxidizers and Denitrifiers - Since nitrogen and oxygen can cause porosity or brittleness, deoxidizers such as manganese and silicon are added. In the case of self-shielded electrodes, denitrifiers such as aluminum are added. Both help to purify the weld metal. b) Slag Formers - Slag formers such as oxides of calcium, potassium, silicon or so- dium are added to protect the molten weld puddle from the atmosphere. The slag aids in improving the weld bead shape and "fast freezing" slags help hold the weld puddle for out-of-position welding. The slag also retards the cooling rate, especially important when welding the low alloy steels. c) Arc Stabilizers - Elements, such as potassium and sodium, help produce a smooth arc and reduce spatter. d) Alloying Elements - Alloying elements, such as molybdenum, chromium, carbon, manganese, nickel, and vanadium, are used to increase strength, ductility, hardness and toughness. e) Gasifiers - Minerals, such as fluorspar and limestone, are usually used to form a shielding gas in the self-shielded type wires.
