National Item Identification Number
01-419-8363
014198363
5305-01-419-8363
5305014198363
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)
3B150
49956
03038
16941
Reference Numbers (Part Numbers)
G481220-3
G481220-3
LL1352CO2-4
LL1352C02-4
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.086 INCHES
56
3A
RIGHT-HAND
0.250 INCHES NOMINAL
0.250 INCHES NOMIN