National Item Identification Number
00-273-5569
002735569
5305-00-273-5569
5305002735569
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)
49956
94404
Reference Numbers (Part Numbers)
MILS933TYPEC
1027-157
1027-157
12Z1007-63
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.190 INCHES
24
3A
RIGHT-HAND
0.308 INCHES MINIMUM
0.375 INCHES NOMINA