National Item Identification Number

01-510-0857
015100857
5305-01-510-0857
5305015100857

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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0B8S3

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15434

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CUMMINS INC
500 JACKSON ST
COLUMBUS
IN
47201
812-377-7437

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Reference Numbers (Part Numbers)

C0143501235
C0143501235

Required Categories

FASTENER LENGTH
SPECIAL FEATURES

Required Description

1.688 INCHES NOMINAL
FLANGED
1.688 X 0.813 X 0.375 IN.