National Item Identification Number
01-073-2931
010732931
5305-01-073-2931
5305010732931
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
50394
SPS TECHNOLOGIES INC UNBRAKO DIV
HIGHLAND AVE
JENKINTOWN
PA
19046
215-572-3000
56878
96214
Reference Numbers (Part Numbers)
38031-3F-12
38031-3F-12
410771-1912
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.190 INCHES
32
3A
RIGHT-HAND
0.672 INCHES MINIMUM AND
0.766 INCHES MA
