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National Stock Number: 5305-01-495-5169
Federal Supply Class: 5305
National Item Identification Number: 014955169
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:
6511E90 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | NAS1352N6-28S | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
FASTENER LENGTH | 1.750 INCHES NOMINAL | HEAD DIAMETER | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | HEAD HEIGHT | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | HEAD STYLE | FLAT CHAMFER | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | FF-S-86 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 0.375 INCHES | SPECIAL FEATURES | THE HEAT RESISTANT STEEL HAS A FINISH OF SILVER FLASH IN ACCORDANCE WITH AMS 2411; PART OF BEARING SYSTEM ASSEMBLY, THP | SPECIFICATION/STANDARD DATA | 80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.250 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNRC | THREAD QUANTITY PER INCH | 16 |
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