NSN 5306-01-168-6377

Part Details | SHOULDER BOLT

5306-01-168-6377 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (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 not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Alternate Parts: 954F030 ITEM 2, 9068D27 ITEM 2, 5306-01-168-6377, 01-168-6377, 5306011686377, 011686377

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 21, 198301-168-637704905 ( BOLT, SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-01-168-6377
Part Number Cage Code Manufacturer
954F030 ITEM 294259BECHTEL MARINE PROPULSIONCORPORATION
9068D27 ITEM 294259BECHTEL MARINE PROPULSIONCORPORATION
Technical Data | NSN 5306-01-168-6377
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2A
THREAD DIRECTION LEFT-HAND
FASTENER LENGTH1.430 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.625 INCHES NOMINAL
HEAD HEIGHT0.200 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY