National Item Identification Number
01-053-3958
010533958
5305-01-053-3958
5305010533958
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)
Reference Numbers (Part Numbers)
3176207-A-090
Required Categories
THREAD CLASS
NONSTANDARD THREAD PITCH DIAMETER
THREAD DIRECTION
THREAD LENGTH
Required Description
3A
0.2147 TO 0.2175 INCHES
RIGHT-HAND
1.000 INCHES MAXIMUM
1.000 INCHES NOMI