Square Neck Bolt

Model / MPN: 7327653 | NSN: 5306-00-021-8187

A headed externally threaded fastener whose threaded portion is of one diameter, with a square neck directly beneath the head.

Product Details

NATO Stock Number

5306-00-021-8187

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

1.750 inches

Fastener Length

Between 2.375 inches and 2.625 inches

Head Style

Flat countersunk

Head Diameter

Between 1.219 inches and 1.303 inches

Neck Length

Between 0.491 inches and 0.541 inches

Thread Diameter

0.750 inches

Thready Qty Per Inch (tpi)

Minimum Yield Strength

40000 pounds per square inch

Countersink Angle

Between 80.0 degrees and 82.0 degrees

Neck Width

Between 0.750 inches and 0.765 inches

Material

Steel

Material Specification

Qq-s-633, canc federal specification single material response

Thread Series Designator

Unc

73276 Series Parts

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