National Item Identification Number

01-310-5821
013105821
5305-01-310-5821
5305013105821

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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D8286

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DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0

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21969

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ZELENDA MACHINE AND TOOLS CORP
6602 AUSTIN ST
FLUSHING
NY
11374
718-896-2288

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I9008

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INTERNATIONAL ORGANIZATION FOR
STANDARDIZATION ISO
SWITZERLAND

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Reference Numbers (Part Numbers)

DIN912M10X55-STL 12.9
DIN912M10X55-STL 12.9
ISO4762-M10X55-12.9

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD PITCH IN MILLIMETERS;

Required Description

M
10.0 MILLIMETERS
1.50
6G
RIGHT-HAND
32.0 MILLIMETERS NOMINAL
55.0 MILLIM