Part Number BM19051-3-5 Close Tolerance Screw
SKU: 5305000904080Product Features
Internal drive ribbed
BM1905135 Close Tolerance Screw Datasheet
Thread Direction:
Right-hand
Thread Length:
Between 0.313 inches and 0.380 inches
Fastener Length:
Between 0.635 inches and 0.682 inches
Head Style:
Flat countersunk
Head Diameter:
Between 0.350 inches and 0.381 inches
Grip Diameter:
Between 0.1885 inches and 0.1895 inches
Shank Unthreaded Hole Diameter:
0.070 inches first hole and 0.080 inches first hole
Shank Unthreaded Hole Diameter:
0.070 inches and 0.080 inches first hole
Internal Drive Style:
High-torque
Thread Diameter:
0.190 inches
Grip Length:
Between 0.302 inches and 0.322 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Distance From Head Largest Bearing Surface To Shank Hole Center:
0.462 inches first hole and 0.529 inches first hole
Distance From Head Largest Bearing Surface To Shank Hole Center:
0.462 inches and 0.529 inches first hole
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches threads
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
MIL-S-5626 military specification 1ST material response or MIL-S-5000 military specification 2ND material response or MIL-S-8503 military specification 3RD material response or MIL-S-6098 military specification 4TH material response or MIL-S-6049 military specification 5TH material response
Material Specification:
MIL-S-5626 military specification 1ST material response or MIL-S-5000 military specification 2ND material response or MIL-S-8503 military specification 3RD material response or MIL-S-6098 military specification 4TH material response or MIL-S-6049 military specification 5TH material response
Surface Treatment Specification:
QQ-P-416, type 2 class 3 federal specification all treatment responses
Manufacturer Cage:
97928
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