National Item Identification Number
00-685-3492
006853492
5305-00-685-3492
5305006853492
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Referenced on: http://firetrucksandequipment.tpub.com//TM-9-1240-375-34-P/0820360853.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-9-1240-375-34-P/0820360861.htmDescription
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)
66503
D9182
59364
NSN (National Stock Number) 5305-00-685-3492, 5305006853492 NIIN (National Identification Number) 00-685-3492, 006853492
Part Numbers (Reference Numbers)
FFS86
MS24674-25
MS24674-25
NSAM24674
12Z1197-30
190631
819061-028
819061
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
3A
RIGHT-HAND
0.791 INCHES MINIMUM
0.875 INCHES NOMINA