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  2. Part number - Wikipedia

    en.wikipedia.org/wiki/Part_number

    A part number (often abbreviated PN, P/N, part no., or part #) is an identifier of a particular part design or material used in a particular industry. Its purpose is to simplify reference that item. A part number unambiguously identifies a part design within a single corporation, sometimes across several corporations. [1]

  3. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    PN part number: Also P/N PND primary navigation display PNF pilot not flying PNR passive noise reduction PNR Point of No Return POA Production Organisation Approval EASA; see also PAH and MHC POB persons on board POF Phase of flight POF Principles Of Flight: PO Pilot's Operating Handbook: Sometimes referred to as a POH POS Position: PPL

  4. Engineering drawing abbreviations and symbols - Wikipedia

    en.wikipedia.org/wiki/Engineering_drawing...

    Product and manufacturing information conveys non-geometric attributes in 3D computer-aided design (CAD) and Collaborative Product Development systems necessary for manufacturing product components and assemblies. PN or P/N: part number POI: point of intersection: A point that makes easier the layout, toolpath programming, or inspection of the ...

  5. Preferred number - Wikipedia

    en.wikipedia.org/wiki/Preferred_number

    The ASA Preferred Numbers Standard was considered, but judged not to suit the manufacturing conditions and the buying practices of the resistor field at the moment, whereas a special series of numbers suited better. The special series was adopted and, since it was an official RTMA list, it has been utilized by later RTMA committees for other ...

  6. Piping and instrumentation diagram - Wikipedia

    en.wikipedia.org/wiki/Piping_and_instrumentation...

    A Piping and Instrumentation Diagram (P&ID) is a detailed diagram in the process industry which shows process equipment together with the instrumentation and control devices.

  7. Product and manufacturing information - Wikipedia

    en.wikipedia.org/wiki/Product_and_manufacturing...

    The PMI annotation is created on the 3D CAD model, associated to edges and faces, and can be exported into neutral formats such as ISO 10303 STEP and 3D PDF. This information can then be used by a number of down-stream processes. PMI can be used to generate annotation on a traditional 2D drawing the data.

  8. List of Boeing customer codes - Wikipedia

    en.wikipedia.org/wiki/List_of_Boeing_customer_codes

    The codes are in the form of two letters and/or digits which are appended to the aircraft's model designator, as seen in the following examples: A Boeing 377-10 ordered by Pan American World Airways with customer code 26 would be designated 377-10-26. [1] [note 1] A Boeing 707-100 ordered by Qantas with customer code 38 would be designated as ...

  9. List of EN standards - Wikipedia

    en.wikipedia.org/wiki/List_of_EN_standards

    Circular flanges for pipes, valves, fittings and accessories, PN designated; EN 1168: Precast concrete products - Hollow core slabs; EN 1176-1: Playground equipment. General safety requirements and test methods; EN 1177: Impact absorbing playground surfacing. Safety requirements and test methods; EN 1325:2014: Value Management. Vocabulary.