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National Stock Number: 5305016748689
Federal Supply Class: 5305
National Item Identification Number: 016748689
Description: SCREW,CAP,SOCKET HEAD
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Manufacturer Information:
NAS1351-4H40P | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNRF | NOMINAL THREAD DIAMETER | 0.250 INCHES | THREAD QUANTITY PER INCH | 28 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.000 INCHES NOMINAL | FASTENER LENGTH | 2.500 INCHES NOMINAL | MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | FF-S-86 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE II, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | HEAD STYLE | FLAT CHAMFER | HEAD DIAMETER | 0.365 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | HEAD HEIGHT | 0.368 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | CHAMFER ANGLE | 30.0 DEGREES MINIMUM AND | | 45.0 DEGREES MAXIMUM | INTERNAL DRIVE STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON | HOLE TYPE | DRILLED | HOLE QUANTITY | 6 | HOLE DIAMETER | 0.044 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | SPECIFICATION/STANDARD DATA | 80205-NAS1351 NATIONAL STD/SPEC |
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