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Default Component reference designator ID (from seb) - ANSI reference designators.pdf



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Default Component reference designator ID (from seb) - ANSI reference designators.pdf

On Sat, 31 Jul 2010 12:23:24 -0500, John Fields
wrote:

Right. We use M to designate mechanical parts on assembly drawings (a
screw might be M1, a cover M2). We use A for a formal subassembly,
something that has its own parts list.

John


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Default Component reference designator ID (from seb) - ANSI reference designators.pdf

On Sat, 31 Jul 2010 11:24:56 -0700, the renowned John Larkin
wrote:

On Sat, 31 Jul 2010 12:23:24 -0500, John Fields
wrote:

Right. We use M to designate mechanical parts on assembly drawings (a
screw might be M1, a cover M2). We use A for a formal subassembly,
something that has its own parts list.

John


So an M4 screw could be M4?



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Default Component reference designator ID (from seb) - ANSI reference designators.pdf

On Mon, 02 Aug 2010 18:56:42 -0400, Spehro Pefhany
wrote:

On Sat, 31 Jul 2010 11:24:56 -0700, the renowned John Larkin
wrote:

On Sat, 31 Jul 2010 12:23:24 -0500, John Fields
wrote:

Right. We use M to designate mechanical parts on assembly drawings (a
screw might be M1, a cover M2). We use A for a formal subassembly,
something that has its own parts list.

John


So an M4 screw could be M4?




M4 Screw, M4x4, 4x

John

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Default Component reference designator ID (from seb) - ANSI reference designators.pdf

On Mon, 02 Aug 2010 17:18:10 -0700, John Larkin wrote:

On Mon, 02 Aug 2010 18:56:42 -0400, Spehro Pefhany
wrote:

On Sat, 31 Jul 2010 11:24:56 -0700, the renowned John Larkin
wrote:

On Sat, 31 Jul 2010 12:23:24 -0500, John Fields
wrote:

Right. We use M to designate mechanical parts on assembly drawings (a
screw might be M1, a cover M2). We use A for a formal subassembly,
something that has its own parts list.

John


So an M4 screw could be M4?




M4 Screw, M4x4, 4x


Being somewhat metricated, I got M2.5, M3, M4, M5 and M6 thread size
screws, washers, nuts, spacers and so on here Though the M5 and
M6 are more a bolt size.

Grant.
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