National Item Identification Number
00-473-9437
004739437
5305-00-473-9437
5305004739437
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)
88907
BRUNSWICK CORPORATION
DBA MERCURY MARINE
W6250 W PIONEER RD
FOND DU LAC
WI
54935
866-408-6372
Reference Numbers (Part Numbers)
SKA1653
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.250 INCHES
28
2A
RIGHT-HAND
0.500 INCHES MAXIMUM
0.500 INCHES NOMINA
