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National Stock Number:
5305-01-426-1647
Federal Supply Class:
5305
National Item Identification Number:
014261647
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:
| 167-6404600 FIND 50 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 167-6404610 FIND 25 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211064679 | 43689 | HUNTINGTON INGALLS INC | | 211070587 | 43689 | HUNTINGTON INGALLS INC | | 585-6406777-22 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 581-6985420-29 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | J2295F468C3F05LN16U | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNRC | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | FASTENER LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 0.600 INCHES MINIMUM AND | | 0.656 INCHES MAXIMUM | | COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.181 INCHES NOMINAL | | LOCKING FEATURE | PATCH OR | | PELLET OR | | STRIP THREADS |
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