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National Stock Number:
5305-01-393-7510
Federal Supply Class:
5305
National Item Identification Number:
013937510
Description:
SCREW,CAP,SOCKET HEAD
Detail:
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.
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Manufacturer Information:
| 255356PC42 | 43689 | HUNTINGTON INGALLS INC | | 255356PC42Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 810-4384538PC42Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 810-4384538PC42 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | FF-S-86 MOD-CONFORM TO MS18116 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | FF-S-86 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | FF-S-86 MOD-CONFORM TO MS18116Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | FF-S-86Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.875 INCHES | | MATERIAL | NICKEL ALLOY OVERALL | | NONDEFINITIVE SPEC/STD DATA | 5 TYPE | | DEPARTURE FROM CITED DOCUMENT | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL | | CRITICALITY CODE JUSTIFICATION | ZZZW | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-86 | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-86 MOD-CONFORM TO MS18116 |
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