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National Stock Number:
5305-01-595-6364
Federal Supply Class:
5305
National Item Identification Number:
015956364
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.
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Manufacturer Information:
| 167-7384259-5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 167-7384259-5D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 7383858-H5471906-005D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | H547-0001-H5471906-005D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 7383858-H5471906-005 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H547-0001-H5471906-005 | 96169 | ELECTRIC BOAT CORPORATION | | H547-1906-5D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | H5471906-005D4 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | H547-1906-5 | 96169 | ELECTRIC BOAT CORPORATION | | H5471906-005 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | FASTENER LENGTH | 1.250 INCHES NOMINAL | | LOCKING FEATURE | PATCH OR PELLET OR STRIP THREADS | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NSSN CLASS SUBMARINE LOCKOUT BALLSCREW ASSEMBLY AND DETAILS (CAPSCREW SELF LOCKING) | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNC |
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