National Item Identification Number
01-363-1576
013631576
5305-01-363-1576
5305013631576
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)
80204
53711
80204
53711
Reference Numbers (Part Numbers)
FF-S-86
FF-S-86 TYIV
0.625-11UNC3AX1.750NICUSLFLKG
122-6602811 PC 19
5/8-11U
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.625 INCHES
11
3A
RIGHT-HAND
1.234 INCHES MINIMUM AND
1.416 INCHES MA