NSN 5305-01-155-5016

Part Details | HEXAGON HEAD CAP SCREW

5305-01-155-5016 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Alternate Parts: MILS1222GQQS763, MIL-S-1222G/QQ-S-763, MILS1222G, MIL-S-1222G, MILDTL1222, MIL-DTL-1222, 000.62511UNC2AX1.750, 000.625-11UNC-2AX1.750, MILS1222G 5811UNC2AX134L, MILS1222G 5/8-11UNC2AX1-3/4L, MILS1222G QQS763 COND A, MIL-S-1222G QQ-S-763 COND A, 5014364087ITEM10, 501-4364087ITEM10, 5305-01-155-5016, 01-155-5016, 5305011555016, 011555016

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 10, 198301-155-501618257 ( SCREW, CAP, HEXAGON HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5305-01-155-5016
Part Number Cage Code Manufacturer
MIL-S-1222G/QQ-S-76381349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-1222G81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
000.625-11UNC-2AX1.75003950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
MILS1222G 5/8-11UNC2AX1-3/4L03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
MIL-S-1222G QQ-S-763 COND A03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
501-4364087ITEM1080064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5305-01-155-5016
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD LENGTH1.500 INCHES MINIMUM
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD STYLE HEXAGON
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS