Part Number NAS1221R08-9 Machine Screw

SKU: 5305013947894

NAS1221R089 Machine Screw Datasheet

National aerospace standards part number NAS1221R08-9
Thread Direction:
Right-hand
Thread Length:
0.338 inches
Fastener Length:
Between 0.886 inches and 0.916 inches
Head Style:
Flat countersunk
Head Diameter:
0.332 inches
Internal Drive Style:
Torque set
Thread Diameter:
0.1640 inches
Thready Qty Per Inch (tpi):
32
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Screw Material:
Steel comp 4140 or steel comp 4340 or steel comp 8740
Screw Material Specification:
MIL-S-5626 military specification 1ST material response or ams 6414 assn standard 2ND material response or MIL-S-8844 military specification 2ND material response or MIL-S-6049 military specification 3RD material response
Specification Data:
80205-NAS1221 professional/industrial association standard
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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