National Item Identification Number
01-496-7804
014967804
5306-01-496-7804
5306014967804
National Stock Number
Item Name
BOLT,INTERNAL WRENCHING
Federal Supply Class
5306
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
NAS144A-15
Required Categories
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THREAD DIRECTION
THREAD LENG
Required Description
0.250 INCHES
28
RIGHT-HAND
0.475 INCHES MINIMUM AND
0.525 INCHES MAXIMUM
0.