National Item Identification Number
01-489-1597
014891597
5305-01-489-1597
5305014891597
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)
66573
CIRCLE SEAL CONTROLS INC
CORPORATION
2301 WARDLOW CIRCLE
CORONA
CA
92880
951-270-6219
66573
CIRCLE SEAL CONTROLS INC
CORPORATION
2301 WARDLOW CIRCLE
CORONA
CA
92880
951-270-6219
Reference Numbers (Part Numbers)
3-80114ITEM20
50527-001
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.500 INCHES
13
3A
1.500 INCHES NOMINAL
