5305-00-206-7661 SCREW,MACHINE Index 5305-00-206-7670 SCREW,MACHINE

National Stock Number:
5306-00-206-7667

Federal Supply Class:
5306

National Item Identification Number:
002067667

Description:
BOLT,TEE HEAD

Detail:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER AND WITH A HEAD SPECIALLY DESIGNED TO FIT IN A SLOT AND HOLD AGAINST TURNING.


Manufacturer Information:
NAS28-480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
HEAD LENGTH0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
HEAD STYLETEE NO. 3
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6098 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIFICATION/STANDARD DATA80205-NAS284 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416 TYPE 2 CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OR QQ-Z-325 TYPE 1 CLASS 3 FED SPEC 3RD TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OR ZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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