National Item Identification Number

01-123-0536
011230536
5305-01-123-0536
5305011230536

National Stock Number

Item Name

SCREW,CAP,HEXAGON HEAD

Federal Supply Class

5305

Description

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.

Commercial and Government Entity Code (Supplier Data)

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K3335

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FBM BABCOCK MARINE LTD
THE COURTYARD ST CROSS BUSINESS PARK
MONKS BROOK
NEWPORT
PO30 5WN
UNITED KINGDOM
023 8021 0000

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Reference Numbers (Part Numbers)

57-20-10

Required Categories

III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN

Required Description

1940-01-105-5728
K3335
57-20-10