National Item Identification Number
01-527-7876
015277876
5306-01-527-7876
5306015277876
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)
88277
Reference Numbers (Part Numbers)
NAS4304U7
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.249 INCHES
28
RIGHT-HAND
0.425 INCHES NOMINAL
0.438 INCHES NOMINAL
T