Part Number NAS428K3-5 Machine Bolt
SKU: 5306006389954Product Features
Slot in thd end 0.031 in. Min 0.047 in. Max by 0.047 in. Min 0.067 in. Max deep
Description
3a thread class, right-hand , 0.563 inches thread length, 0.625 inches fastener length, crowned hexagon head style, 0.109 inches head height
NAS428K35 Machine Bolt Datasheet
National aerospace standards part number NAS428K3-5
Thread Direction:
Right-hand
Thread Length:
Between 0.563 inches and 0.656 inches
Fastener Length:
Between 0.625 inches and 0.687 inches
Head Style:
Crowned hexagon
Head Height:
0.109 inches
Width Between Flats:
Between 0.365 inches and 0.377 inches
Thread Diameter:
0.190 inches
Grip Length:
Between 0.031 inches and 0.062 inches
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Material Specification:
MIL-S-6049 military specification 1ST material response or MIL-S-6050 military specification 2ND material response or MIL-S-6098 military specification 3RD material response or MIL-S-6758 military specification 4TH material response or ams 6300 assn standard 5TH material response or MIL-S-5626 military specification 6TH material response
Surface Treatment Specification:
QQ-P-416, type 2, cl 3 federal specification all treatment responses
Specification Data:
80205-NAS428 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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