Part Number 2890609-1 Assembled Washer Screw

SKU: 5305011616941

Product Features

2 holes in waser directly opposite each other 0.122-0.128 in. Dia top of head chamfered 15.0 degrees x 0.380 in.

28906091 Assembled Washer Screw Datasheet

Thread Direction:
Right-hand
Thread Length:
Between 1.361 inches and 1.371 inches
Fastener Length:
Between 1.511 inches and 1.521 inches
Head Style:
Flat extended washer
Head Diameter:
Between 0.620 inches and 0.630 inches
Head Height:
Between 0.417 inches and 0.427 inches
Extended Washer Diameter:
Between 1.245 inches and 1.255 inches
Extended Washer Thickness:
Between 0.151 inches and 0.161 inches
Washer Quantity:
1
Internal Drive Style:
W/o internal drive
Thread Diameter:
0.500 inches
Thready Qty Per Inch (tpi):
20
Primary Washer Outside Diameter:
Between 1.245 inches and 1.255 inches
Primary Washer Style:
Flat
Primary Washer Material Thickness:
Between 0.151 inches and 0.161 inches
Material Specification:
AMS5643 assn standard single material response
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response
Manufacturer Cage:
3B150

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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