National Item Identification Number
01-335-7983
013357983
5305-01-335-7983
5305013357983
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)
43689
53711
53711
Reference Numbers (Part Numbers)
DF330617 FIND 47
211067312
801-6404588 FIND 47
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.312 INCHES
18
3A
0.750 INCHES NOMINAL
NICKEL ALLOY OVERALL
BALL VAL