Part Number NAS1081-4A3 Setscrew
SKU: 5305009024718Product Features
Soft metal locking
NAS10814A3 Setscrew Datasheet
National aerospace standards part number NAS1081-4A3
Thread Direction:
Right-hand
Thread Length:
0.188 inches
Fastener Length:
0.188 inches
Head Style:
Headless (setscrew)
Point Style:
Flat
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
Between 0.125 inches and 0.127 inches
Thready Qty Per Inch (tpi):
28
Hardness Rating:
45.0 rockwell c and 53.0 rockwell c
Nondefinitive Specification/std Data:
1 type and 1 style
Departure From Cited Designator:
As modified by locking feature
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
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