National Item Identification Number
01-442-8185
014428185
5305-01-442-8185
5305014428185
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)
D9182
53711
53711
43689
53711
53711
Reference Numbers (Part Numbers)
3/8-16UNC-3AX3/ 4(FF-S-86C TYVI
3/8-16UNC-3AX3/4(FF-S-88C TYVII)
3/8-16UNC-3AX
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.375 INCHES
16
3A
RIGHT-HAND
0.750 INCHES NOMINAL
STEEL OVERALL
D5 H
