National Item Identification Number
00-451-6601
004516601
5305-00-451-6601
5305004516601
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_367.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_451.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_526.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-224-24P-1/css/TM-5-2420-224-24P-1_788.htmDescription
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. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
10988
NSN (National Stock Number) 5305-00-451-6601, 5305004516601 NIIN (National Identification Number) 00-451-6601, 004516601
Part Numbers (Reference Numbers)
28-2044
Required Categories
THREAD CLASS
THREAD LENGTH
FASTENER LENGTH
HEAD STYLE
HEAD HEIGHT
WIDTH BET
Required Description
2A
2.750 INCHES MAXIMUM
2.750 INCHES NOMINAL
C1 HEXAGON
0.749 INCHES MINIMUM