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National Stock Number:
5305-01-467-6074
Federal Supply Class:
5305
National Item Identification Number:
014676074
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:
| 284046-0002 | 99657 | MAROTTA CONTROLS INC | | 284046-0002-91 | 99657 | MAROTTA CONTROLS INC | | 4201811-1102 | 99657 | MAROTTA CONTROLS INC | | J210A0813-20CA | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| FASTENER LENGTH | 1.250 INCHES NOMINAL | | HEAD DIAMETER | 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL STD SINGLE MATERIAL RESPONSE AND QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE AND ASTMA276 ASSN STD SINGLE MATERIAL RESPONSE OR FF-S-86 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | SPECIAL FEATURES | DRILL SIZE 0.465;HOLE LOCATION 0.040 MIN AND 0.060 MAX;NYLON LOCK | | WIDTH ACROSS FLATS | 0.140 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.250 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNRC |
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