National Item Identification Number
01-343-5334
013435334
5305-01-343-5334
5305013435334
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Description
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)
U0747
PACCAR PARTS UK LTD
CROSTON ROAD
LEYLAND
PR26 6LZ
UNITED KINGDOM
01772 642719
11757
PARKER HANNIFIN CORP
CHELSEA PRODUCTS DIV
8225 HACKS CROSS RD
OLIVE BRANCH
MS
38654
216-896-2663
Reference Numbers (Part Numbers)
Y045 764 05
378431-4
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
FAS
Required Description
UNC
0.375 INCHES
16
0.500 INCHES NOMINAL