NSN 5305-01-033-9057

Part Details | SOCKET HEAD CAP SCREW

5305-01-033-9057 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.

Alternate Parts: BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, BACB30EF86, BACB30EF8-6, 5305-01-033-9057, 01-033-9057, 5305010339057, 010339057

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 14, 197701-033-905716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-033-9057
Part Number Cage Code Manufacturer
BACB30EF8-606950ARCONIC GLOBAL FASTENERS & RINGS,INC.
BACB30EF8-617943FEDERAL MANUFACTURING CORPORATION
BACB30EF8-656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
BACB30EF8-606725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
BACB30EF8-627624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
BACB30EF8-681205THE BOEING COMPANYDBA BOEING
BACB30EF8-606710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
BACB30EF8-69N513VOI-SHAN/CHATSWORTHDIV OF VSI CORP
Technical Data | NSN 5305-01-033-9057
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.720 INCHES MINIMUM AND 0.795 INCHES MAXIMUM
FASTENER LENGTH1.110 INCHES MINIMUM AND 1.155 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.935 INCHES MINIMUM AND 1.022 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1