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National Stock Number:
5305-01-694-8711
Federal Supply Class:
5305
National Item Identification Number:
016948711
Description:
SCREW,CLOSE TOLERANCE
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Manufacturer Information:
| NAS1581K4T8X | 73197 | HI-SHEAR CORPORATION | | NAS1581K4T8X | 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 | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.403 INCHES NOMINAL | | FASTENER LENGTH | 0.903 INCHES NOMINAL | | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR | | AMS4967 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 3200 POUNDS PER SQUARE INCH | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 0.3504 INCHES MINIMUM AND | | 0.3988 INCHES MAXIMUM | | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND | | 101.0 DEGREES MAXIMUM | | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) | | GRIP LENGTH | 0.500 INCHES NOMINAL | | GRIP DIAMETER | 0.2646 INCHES MINIMUM AND | | 0.2651 INCHES MAXIMUM |
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