Part Number NAS8703-7 Close Tolerance Screw

SKU: 5305013657262

NAS87037 Close Tolerance Screw Datasheet

National aerospace standards part number NAS8703-7

Thread Direction:

Right-hand

Thread Length:

0.323 inches

Fastener Length:

Between 0.746 inches and 0.776 inches

Head Style:

Flat countersunk undercut

Head Diameter:

Between 0.266 inches and 0.303 inches

Head Height:

0.012 inches

Grip Diameter:

Between 0.1885 inches and 0.1895 inches

Single Shear Strength:

95000 pounds per square inch

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.190 inches

Grip Length:

Between 0.428 inches and 0.448 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Countersink Angle:

Between 99.0 degrees and 101.0 degrees

Surface Finish:

32.0 microinches bearing surface of HEAD32.0 microinches GRIP32.0 microinches threads

Material Specification:

Ams 5731 assn standard 1ST material response or ams 5737 assn standard 2ND material response

Surface Treatment Specification:

QQ-P-416, type 2, cl 2 federal specification all treatment responses

Manufacturer Cage:

80205

Trade Information:

Bolts and bolts and their nuts or washers exported in the same shipment

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