National Item Identification Number
01-515-9063
015159063
5305-01-515-9063
5305015159063
National Stock Number
Item Name
SCREW,EXTERNALLY RELIEVED BODY
Federal Supply Class
5305
Description
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 undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
Commercial and Government Entity Code (Supplier Data)
1H855
IVES EQUIPMENT CORPORATION
DBA IVES ENVISION
601 CROTON RD
KING OF PRUSSIA
PA
19406
717-227-1580
98991
WORCESTER CONTROLS CORP
P O BOX 2609 COOKEVILLE TN 385022609
33 LOCKE DR
MARLBOROUGH
MA
01752
931-432-4021
Reference Numbers (Part Numbers)
08761
08761
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.230 INCHES MINIMUM AND
0.270 INCHES MA