No longer a commonly used abbreviation. A little-used abbreviation. Share Abbreviation for Square Feet in Mechanical Engineering page. The most popular abbreviation for Square Feet is: sf 1. Drilled holes, and fasteners are commonly required to have a minimum edge distance (min ED). Sometimes used on hole dimensions for clarity to denote that the hole extends through multiple open space features as it goes through the whole workpiece. For example, THRU may be stated in a hole dimension if the hole's end condition is not clear from graphical representation of the workpiece. 1. See also, A note telling the manufacturer that all surfaces of the part are to be machined (as opposed to leaving any surfaces as-cast or as-forged). And the many standards that it issues, for example, the SAE AMS and SAE AS standards series. Get instant explanation for any acronym or abbreviation that hits you anywhere on the web! Better to spell out for clarity. kilopounds per square inch, that is, thousands of, KSI (or ksi), also abbreviated KPSI or kpsi, is a common non-, threads, splines, gears (internal, female) (synonymous with, threads, splines, gears (internal, female) (see also. Square feet is a phrase that is often abbreviated in geometry, algebra as well as areas of business such as architecture and construction. An area of the drawing, almost always at the bottom right, that contains the title of the drawing and other key information. Not an obsolete usage, but not seen as commonly as it was decades ago; not least because parts that once would have been spot-faced castings are now likelier to be contoured from billet with, The rectangular box (with several cells) that conveys geometric tolerances in, The [main] field of the drawing, as opposed to other areas of it, such as the parts list (. A common need in engineering drawings is to instruct the user to do activity X in accordance with, inner diameter; identity, identification number. Both the material and the abbreviation are obsolete, or nearly so. Community » Housing & Amenities -- and more... SPZK - SPZN - SPZO - SPZT - SQ - SQA - SQA P - SQA.A - SQAA - SQAB. It also includes engineering orders (drawing change notices), 3D model datasets, data tables, memoranda, and any special conditions called out by the purchase order or the companies' terms-and-conditions documents. APA. ft. sqft; SF; The most common of these abbreviations is sq. The threshold of defectiveness that is allowable in a group of parts. 2020. It is trivial to say that no one wants any error, and that everyone wants uniform perfection; but in the real world, it almost never happens. . https://www.allacronyms. Check out variant for Square Feet abbreviation in Construction See also herein, Rough-turned means turned on a lathe but not finished to a final machined dimension and. See also. Radius of an arc or circle, with no flats or reversals. When to Use This Abbreviation. Compare to, This abbreviation is used in a machine shop when recording nonconformances. Class, for example, "paint per spec XYZ revision C type 1 class 2" may be abbreviated as "paint per spec XYZ REV C TY 1 CL 2" or even in some cases "paint per spec XYZ-C-1-2". A general note applies generally and is not called out with flags. It is numbered with a stylized flag symbol surrounding the number. 8 ways to abbreviate Square Feet updated 2020. We found 8 possible ways to abbreviate Square Feet: × No terms for Square Feet in Drawing Drilled holes commonly have a required minimum edge distance, if the inspection finds that the edge distance is below minimum, then commonly reported as having an IED condition. Center line, the central axis of a feature. Any category. Radius of an arc or circle. The issuance of a drawing from the engineering/design activity to the production activity. Alternatively search Google for Square Feet. Came from the era of circa 1890s-1945, when the U.S. And the many standards that it issues, for example, ANSI Z87.1. The older symbol for this was a small script (italic), The "W" comes from the element symbol for. Engineering drawings and material or process, A material condition (or more precisely, freedom from such) in, RMS in general is a statistical technique to define a representative value for a group of data points. A little-used (thus not well recognized) abbreviation. For example, ASME Y14.5 and Y14.100 are commonly used standards that define all of the symbols and drafting conventions used. Web. Jump to: 0-9 • A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z • see also, United States Military Standard > Origins and evolution, International Organization for Standardization, List of geometric dimensioning and tolerancing symbols, "Engineering Materials Abbreviations and Acronyms", https://en.wikipedia.org/w/index.php?title=Engineering_drawing_abbreviations_and_symbols&oldid=978949529, Creative Commons Attribution-ShareAlike License. Abbreviations.com. Formerly the American Society for Testing and Materials; now, Same definition as the bolt circle diameter. Find out what is the full meaning of SQ FT on Abbreviations.com! All Acronyms. Features of size (FoSs) in reality always have actual sizes and forms that differ from their theoretical size and form; the purpose of tolerancing is to define whether the difference is acceptable or not. CR is for critical features whose performance truly requires near-perfect geometry. discovery. approved product supplier, approved vendor, approved-product-supplier list, approved-vendor list, When only certain companies are approved by the. United States of America Standards Institute, United States Standard; United States Steel, U.S. Standard threads became the National series (e.g., NC, NF, NEF), which became the Unified National series (e.g., UNC, UNF, UNEF); see, A letter v (Latin small letter v) written on a line representing a surface is a way to indicate that the surface is to be machined rather than left in the as-cast or as-forged state. Unified National Special is a subset series of the. Thus material condition (, Federal Stock/Supply Code for Manufacturers. ft. How to abbreviate Square Feet? A unit of measurement for pressure. Helps to analyze system weaknesses (such as worn-out equipment, operators in need of more training, or, In the sense of "not elsewhere classified", the abbreviation is well-known within certain fields, but not others; to avoid confusion, spell out. "SQ FT." Abbreviations.com. (Note on. The dimension or note is given only for reference and thus is not to be used as a part acceptance criterion (although it may be used as an aid to production or inspection). And the many standards that it specifies, for example. They are thus subjected to higher inspection sampling levels. Calls out the drawing standard that this drawing is following. See also, A cap screw with a socket head (usually implying a hex socket, driven with a. A dimension that establishes a distance away from the finished floor. SQU - SQUABBLE - SQUAD - SQUADDED - SQUARE - SQUARED - SQUASH - SQUAT - SQUATS - SQUAWK. In other words, the event when a draft becomes a completed, official document. 12 Nov. 2020. All Acronyms. Most engineering drawings have a notes list, which includes both general notes and flag notes. Dimensions may be given as "across sharp corners" although the corners get radiused. For example, "4 REQD" written next to a fastener means that four of those fasteners are required for the assembly. 'Square Feet' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. But in some cases it clarifies the definition. STANDS4 LLC, 2020. Types and applications of engineering drawings, Abbreviations and acronyms for use on drawings and related documents, Digital product definition data practices, Mathematical definition of dimensioning and tolerancing principles, Graphics symbols for railroad maps and profiles, This page was last edited on 17 September 2020, at 21:59. see more » cosmos. For measurements of eccentricity and other deviations from nominal geometry, For an explanation of "type" abbreviated as "TY", see the example given at, Other features share the same characteristic. The, The [U.S.] National Extra Fine series of pre-1949 corresponds today to the Unified National Extra Fine (UNEF) of the, The [U.S.] National Fine series of pre-1949 corresponds today to the Unified National Fine (UNF) of the. The AISI acronym is commonly seen as a prefix to. The parts list or L/M, in the "material" field, will say "M/F PN 12345". Translates as Key or Wrench Width. The latest revisions of Y14.5. The complete package of information that defines a part, of which the drawing itself is often only a subset. All Acronyms has 1 way to abbreviate Square Feet: engineering. When one part number is made from another, it means to take part A and machine some additional features into it, creating part B. A standardized language for defining and communicating dimensions and tolerances. "Square Foot." referring to an assembly of parts rather than just one (sub)part ("piece part", "detail part").
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