National Item Identification Number

00-838-1376
008381376
5305-00-838-1376
5305008381376

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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06848

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Reference Numbers (Part Numbers)

2628612

Required Categories

THREAD DIRECTION
THREAD LENGTH
FASTENER LENGTH
MATERIAL
HEAD STYLE
HEAD DIA

Required Description

RIGHT-HAND
0.230 INCHES MINIMUM
3.000 INCHES MINIMUM AND
3.080 INCHES MAXIMUM