Part Number 20406-A Shoulder Screw
SKU: 530501198645020406A Shoulder Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
0.188 inches
Fastener Length:
0.329 inches
Head Style:
Hexagon
Head Height:
0.140 inches
Width Between Flats:
0.312 inches
Shoulder Diameter:
0.180 inches first shoulder
Shoulder Length:
0.141 inches first shoulder and 0.157 inches first shoulder
Internal Drive Style:
W/o internal drive
Thread Diameter:
0.125 inches
Thready Qty Per Inch (tpi):
40
Criticality Code Justification:
Zzzy
Shoulder Shape:
Round first shoulder
Material Specification:
QQ-B-637, alloy 464, half hard federal specification single material response
Reference Number Differentiating Characteristics:
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
Manufacturer Cage:
04537
Trade Information:
- Schedule B: 7415338550
- SITC: 69433
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Other copper screws (not for wood) bolts and nuts
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