Part Number 6658757-1 Internally Relieved Body Bolt

SKU: 5306013690769

66587571 Internally Relieved Body Bolt Datasheet

Threads Per Inch:

18 concentric hole

Thread Direction:

Right-hand

Thread Length:

Between 0.617 inches and 0.633 inches

Fastener Length:

Between 0.814 inches and 0.820 inches

Head Style:

Hexagon

Head Height:

Between 0.375 inches and 0.378 inches

Width Between Flats:

1.000 inches

Internal Thread Length:

1.192 inches concentric hole

Thread Diameter:

0.750 inches

Thread Series:

Unc concentric hole

Internal Thread Direction:

Right-hand concentric hole

Thready Qty Per Inch (tpi):

Hardness Rating:

320.0 brinell standard and 360.0 brinell standard

Thread Size:

0.312 inches concentric hole

Internal Thread Class:

3B concentric hole

Material Specification:

Aisi 4340 assn standard single material response

Surface Treatment Specification:

TT-C-490 type 1 assn standard 1ST treatment response or DOD-P-132 ty m cl 1 federal specification 2ND treatment response

Style Designator:

Concentric hole threaded

Manufacturer Cage:

53711

Trade Information:

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

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