NATO Stock Number
5307-00-431-4066
Sold in multiples of
EA
DEMIL
NO
Thread Class
3a nut thread
Thread Pitch Diameters
+0.3362/+0.3377 inches stud thread
Thread Pitch Diameters
+0.3362 to 0.3377 inches stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.938 inches stud thread
Thread Length
0.820 inches nut thread
Overall Length
2.570 inches
Thready Qty Per Inch (tpi)
16 stud thread
Thready Qty Per Inch (tpi)
24 nut thread
Thread Size
0.375 inches nut thread
Thread Size
0.375 inches stud thread
Surface Finish
32.0 microinches nut thd
Surface Finish
32.0 microinches stud thd
Surface Finish
63.0 microinches shank
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 8740
Material Specification
Ams 6322 assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Ams 2400 assn standard single treatment response
Test Data Document
97499-bps fw4075 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.).
Thread Series Designator
Unc stud thread
Thread Series Designator
Unf nut thread