National Item Identification Number
01-193-6837
011936837
5305-01-193-6837
5305011936837
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)
52094
CALMARK CORP
4915 WALNUT GROVE AVE
SAN GABRIEL
CA
91776
626-287-0451
3T833
FOXTRONIX INC
2240 E CENTRAL AVE STE 4
MIAMISBURG
OH
45342
937-866-2112
52094
CALMARK CORP
4915 WALNUT GROVE AVE
SAN GABRIEL
CA
91776
626-287-0451
97942
Reference Numbers (Part Numbers)
50253-1125-6.26
583R630H42
583R630H42
583R630H42
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
3A
RIGHT-HAND
1.000 INCHES MINIMUM
6.240 INCHES MINIMU