#### 6.2.3.4 AISC_EM11_Pset_Nut

| Nut: Nut can be mapped to explicit instance of Fastener (IfcMechanicalFastener) without geometric representation or local placement. It may use properties to identify size and relative location from bolt head.

buildingSMART Data Dictionary

PSD-XML

Name | Type | Description
--- | --- | ---
NutStandard | P_SINGLEVALUE / IfcIdentifier |
| Nut Standard | Name of Nut Type Library
NutType | P_SINGLEVALUE / IfcPositiveLengthMeasure |
| Nut Type | Bolt Type designation as specified in the Standard
NutSize | P_SINGLEVALUE / IfcPositiveLengthMeasure |
| Nut Size | Nut size designation as specified in the Standard
BoltAssemblySequentialOrder | P_SINGLEVALUE / IfcCountMeasure |
| Bolt Assembly Sequential Order | Sequential order from the Bolt Head. Location of the nut is relative to the location of its Bolt Assembly
HeadSideNut | P_SINGLEVALUE / IfcBoolean |
| Head Side Nut | Indicates if the nut is located on the bolt head side or not.

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