5305-01-314-0220 SCREW,CAP,HEXAGON HEAD Index 5970-01-314-0222 INSULATOR,SPACER

National Stock Number:
5305-01-314-0221

Federal Supply Class:
5305

National Item Identification Number:
013140221

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
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.


Manufacturer Information:
234804 PIECE 6899657MAROTTA CONTROLS INC
234804 PIECE 68L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
284804 PIECE 68L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4201612-9101L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
284804 PIECE 6899657MAROTTA CONTROLS INC
4201612-910199657MAROTTA CONTROLS INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
SPECIAL FEATURESMATERIAL ALLOY STL CAD PLTD PER FF-S-86


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