Socket Head Cap Screw

Model / MPN: 72495-2 | NSN: 5305-01-040-4705

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Product Details

NATO Stock Number

5305-01-040-4705

Sold in multiples of

100 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.322 inches and 0.358 inches

Fastener Length

Between 0.530 inches and 0.562 inches

Head Style

Flat countersunk undercut

Head Diameter

Between 0.194 inches and 0.198 inches

Head Height

Between 0.134 inches and 0.138 inches

Internal Drive Style

Hexagon

Thread Diameter

0.138 inches

Width Across Flats

Between 0.0937 inches and 0.0952 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

170000 pounds per square inch

Countersink Angle

20.0 degrees

Surface Finish

32.0 microinches bearing surface of head

Part Name Assigned By Controlling Agency

Navy special project

Material

Iron alloy 660

Surface Treatment

Passivate

Thread Series Designator

Unc

72495 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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100% Product Inspections
7 Year Record Retention
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72495-2 Cross Reference

965807-52
AIC210-2
A0L4161-2