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National Stock Number:
5305-01-414-4990
Federal Supply Class:
5305
National Item Identification Number:
014144990
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:
| 211063486 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211067204 | 96169 | ELECTRIC BOAT CORPORATION | | 546-6408671 FIND A7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6408783-37 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 751-6408594-31 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6408783-FIND-NO-37 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF330643-FIND-NO-37 | 43689 | HUNTINGTON INGALLS INC | | M1222SN4C312NCLN | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | M1222SN4C312NCLN | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | HEAD STYLE | FLAT FILLISTER | | INTERNAL DRIVE STYLE | HEXAGON | | LOCKING FEATURE | STRIP OR PELLET OR PATCH THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | NICKEL ALLOY K-500 OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD CLASS | 3A | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNRC |
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