Part Number NCS4-2-18 Self-locking Stud
SKU: 5307001386465NCS4218 Self-locking Stud Datasheet
Thread Direction:
Right-hand nut thread
Thread Length:
0.547 inches nut thread and 0.577 inches nut thread
Thread Length:
0.547 inches and 0.577 inches nut thread
Head Diameter:
Between 0.197 inches and 0.201 inches
Head Length:
Between 0.053 inches and 0.063 inches
Locking Feature:
Self-clinching head
Distance Across Flats:
0.250 inches
Thready Qty Per Inch (tpi):
40 nut thread
Thread Size:
0.112 inches nut thread
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
QQ-S-764 federal specification single material response
Surface Treatment Specification:
MIL-F-14072, E300 military specification single treatment response
Style Designator:
Self-locking
Manufacturer Cage:
57227
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