National Item Identification Number
00-974-7501
009747501
5306-00-974-7501
5306009747501
National Stock Number
Item Name
BOLT,EXTERNALLY RELIEVED BODY
Federal Supply Class
5306
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-408-24P/css/TM-10-3930-408-24P_186.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-408-24P/css/TM-10-3930-408-24P_203.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-408-24P/css/TM-10-3930-408-24P_209.htmDescription
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.
Commercial and Government Entity Code (Supplier Data)
76040
MACK TRUCKS INC
PARTS OPN
2100 MACK BLVD
M
ALLENTOWN
PA
18105
610-709-3011
89619
MACK TRUCKS INC
GOVERNMENT SALES DIV
7000 ALBURTIS RD
MACUNGIE
PA
18062
610-709-3666
NSN (National Stock Number) 5306-00-974-7501, 5306009747501 NIIN (National Identification Number) 00-974-7501, 009747501
Part Numbers (Reference Numbers)
421GC121
421GC121A
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.375 INCHES
16
2A
RIGHT-HAND
0.531 INCHES MINIMUM
1.500 INCHES NOMINA