Part Number NAS6604D21 Close Tolerance Bolt
SKU: 5306014488309
NAS6604D21 Close Tolerance Bolt Datasheet
National aerospace standards part number NAS6604D21
Thread Direction:
Right-hand
Thread Length:
0.425 inches
Fastener Length:
Between 0.970 inches and 1.030 inches
Head Style:
Hexagon
Head Height:
Between 0.125 inches and 0.140 inches
Width Between Flats:
Between 0.429 inches and 0.439 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Thread Diameter:
0.250 inches
Grip Length:
Between 1.302 inches and 1.322 inches
Thready Qty Per Inch (tpi):
28
Distance From Head Largest Bearing Surface To Shank Hole Center:
0.284 inches first hole and 0.334 inches first hole
Material Specification:
MIL-S-5000, 4340 military specification single material response or MIL-S-6049, 8740 military specification single material response or AMS6322 assn standard single material response
Surface Treatment Specification:
QQ-P-416, TY2, CL2 military specification single treatment response
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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