Features
3b thread class, 1.688 inches nominal overall length, aluminum alloy material, chromate surface treatment, unc thread series designator.
Right-hand 1.688" overall width 40 thread quantity per inch square shape.
Includes quality control certificate of conformance.
Specifications
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Thread Direction:
Right-hand
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Center To Center Distance Between Mounting Facilities Parallel To Length:
1.297 inches
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Center To Center Distance Between Mounting Facilities Parallel To Width:
1.297 inches
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Overall Height:
Between 0.123 inches and 0.183 inches
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Overall Width:
1.688 inches
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Size Designation:
20
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Mounting Facility Type And Quantity:
4 clinch nut
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Thready Qty Per Inch (tpi):
40
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Thread Size:
0.112 inches
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Criticality Code Justification:
Feat
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Material:
Aluminum alloy
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Style Designator:
Square shape
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Surface Treatment:
Chromate
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Test Data Document:
81349-mil-c-85528 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
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Specification Data:
81349-mil-c-85528/2 government specification
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Federal Supply Class (fsc):
Connectors, electrical
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National Stock Number (nsn):
5935-01-336-2435
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Special Features:
0.865 in. Cutout on one side