NSN 5305-01-381-6320

Part Details | SHOULDER SCREW

5305-01-381-6320 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.

Alternate Parts: 1C98941, 1C9894-1, 5305-01-381-6320, 01-381-6320, 5305013816320, 013816320

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 20, 199301-381-632022846 ( SCREW, SHOULDER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-381-6320
Part Number Cage Code Manufacturer
1C9894-197953GE AVIATION SYSTEMS LLCDBA GE AVIATION
Technical Data | NSN 5305-01-381-6320
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.444 INCHES NOMINAL
FASTENER LENGTH6.188 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
SPECIAL FEATURESGROVE 0.850 INCHES FROM HEAD. 0.095 INCHES LONG AND 0.190 DIA; AND A 60DEGREE CONE POINT, 0.164 INCHES LONG FROM THE THREADED END
END ITEM IDENTIFICATIONPACER DAWN
FSC APPLICATION DATAIDF BLANKER MOUNTING