National Item Identification Number
01-407-5721
014075721
5305-01-407-5721
5305014075721
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)
80204
43689
53711
Reference Numbers (Part Numbers)
FF-S-86 TY VI
0.138-32UNC X 0.875
624D-2154-665 ITEM 5
701-6226034 ITEM 5
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.190 INCHES
24
3A
2.250 INCHES NOMINAL
STEEL COMP 304 OR
STEEL COMP 3