National Item Identification Number
01-481-9642
014819642
5305-01-481-9642
5305014819642
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)
81898
SUPERVISOR OF SHIPBUILDING
CONVERSION AND REPAIR USN
SAN FRANCISCO
CA
94135
Reference Numbers (Part Numbers)
122-4472565 PC NO. 32
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.750 INCHES
10
3A
3.125 INCHES NOMINAL
C48 FLAT FILLISTER
D5 HEXAGON