National Item Identification Number
01-439-9194
014399194
5305-01-439-9194
5305014399194
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)
99517
VACCO INDUSTRIES
DIV VACCO
10350 VACCO ST
EL MONTE
CA
91733
626-450-6427
D9182
Reference Numbers (Part Numbers)
NAS1352C3LL28
V1E10428 ITEM 18
V2B11929-1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.190 INCHES
24
3A
RIGHT-HAND
0.875 INCHES NOMINAL
1.720 INCHES MINIM