National Item Identification Number

01-503-0783
015030783
5305-01-503-0783
5305015030783

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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96169

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53711

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D9182

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Reference Numbers (Part Numbers)

B831-9511-104
MIL-S-1222
0.500-13UNC-3AX2.750LG CRES
596-7410249
596-7410249

Required Categories

Required Description