National Item Identification Number

01-178-0191
011780191
5305-01-178-0191
5305011780191

National Stock Number

Item Name

SCREW,CAP,SOCKET HEAD

Federal Supply Class

5305

Description

An externally threaded fastener whose threaded portion is of one nominal 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.

Commercial and Government Entity Code (Supplier Data)

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99207

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56878

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56878

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Reference Numbers (Part Numbers)

133B8532P1
20094H3-4C8C
20097H3-4C8C

Required Categories

Required Description