National Item Identification Number
01-363-1575
013631575
5305-01-363-1575
5305013631575
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
Reference Numbers (Part Numbers)
FF-S-86 TYIV
0.500-13UNC3AX1.250NICUSLFLKG
585-6406777-26
803-4385049 ITEM 75
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.500 INCHES
13
3A
RIGHT-HAND
0.875 INCHES MINIMUM
1.250 INCHES NOMINA