National Item Identification Number
00-902-7830
009027830
5305-00-902-7830
5305009027830
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)
04808
04808
Reference Numbers (Part Numbers)
618J621H27
620B095H01
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.875 INCHES
9
2A
2.750 INCHES NOMINAL
STEEL OVERALL
MIL-S-23195 MIL S