National Item Identification Number
01-443-5521
014435521
5305-01-443-5521
5305014435521
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)
43689
43589
J G V E INC
DBA JGVENGINEERING
124 NW 10TH ST STE 101
OKLAHOMA CITY
OK
73103
405-236-8313
43869
POWER SERVICE INC.
DBA POWER SERVICE OF COLORADO INC
5625 W YELLOWSTONE HWY
CASPER
WY
82604
307-472-7722
Reference Numbers (Part Numbers)
123-4403540 PART 191
123-4498410 PART 191
4403540 PART 191
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.750 INCHES
10
3A
RIGHT-HAND
1.800 INCHES MAXIMUM
2.000 INCHES NOMINA