National Item Identification Number
01-180-0817
011800817
5305-01-180-0817
5305011800817
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)
66796
BRUNSON INSTRUMENT COMPANY
DBA
800-B CENTRAL BLVD.
CARLSTADT
NJ
07072
201-935-5110
Reference Numbers (Part Numbers)
SC-2021-7
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.138 INCHES
40
3A
RIGHT-HAND
0.575 INCHES MINIMUM AND
0.625 INCHES MA
