National Item Identification Number
00-274-7245
002747245
5305-00-274-7245
5305002747245
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)
50392
SPS TECHNOLOGIES INC
HIGHLAND AVE
JENKINTOWN
PA
19046
215-572-3000
56878
56878
Reference Numbers (Part Numbers)
16990N8F12D
16990N8F12D
16990P8F12D
2643139
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.500 INCHES
20
3A
RIGHT-HAND
0.483 INCHES MINIMUM AND
0.515 INCHES MA