5306-01-204-6836 BOLT,INTERNAL WRENCHING Index 5305-01-204-6838 SETSCREW

National Stock Number:
5305-01-204-6837

Federal Supply Class:
5305

National Item Identification Number:
012046837

Description:
SCREW,MACHINE

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.


Manufacturer Information:
FF-S-9281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
NAS662C1LN280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.119 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
HEAD DIAMETER0.120 INCHES MINIMUM AND 0.146 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPELLET
NOMINAL THREAD DIAMETER0.073 INCHES
SPECIAL FEATURESMATERIAL: STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 302 OVERALL; SURFACE TREATMENT: PASSIVATE OVERALL; MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2Q-S-763 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC 3RD MATERIAL RESPONSE OR ASTM A582 ASSN STD 4TH MATERIAL RESPONSE OVERALL; SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; HEAD STYLE; FLAT COUNTERSUNK
SPECIFICATION/STANDARD DATA80205-NAS662 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.064 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
THREAD QUANTITY PER INCH64
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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