National Item Identification Number

01-430-1807
014301807
5305-01-430-1807
5305014301807

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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53711

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53711

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Reference Numbers (Part Numbers)

218004851
556-6408987 FIND A-12

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.375 INCHES
18
3A
1.000 INCHES NOMINAL
STEEL OVERALL
PLASTIC POLYAMID