NSN 5305-01-355-5316

Part Details | SOCKET HEAD CAP SCREW

5305-01-355-5316 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: 1.00008UNC3A4.250T2G500SEB, MILDTL1222, MIL-DTL-1222, 8035959302A35, 803-5959302-A-35, 5305-01-355-5316, 01-355-5316, 5305013555316, 013555316

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 19, 199201-355-531616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-355-5316
Part Number Cage Code Manufacturer
1.00008UNC3A4.250T2G500SEB81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
803-5959302-A-3553711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-355-5316
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.500 INCHES NOMINAL
FASTENER LENGTH4.250 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.479 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
HEAD HEIGHT0.988 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 500 GRADE