National Item Identification Number
00-253-4071
002534071
5305-00-253-4071
5305002534071
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)
16941
16941
03038
D9182
D9182
13499
95105
95105
Reference Numbers (Part Numbers)
LP57D26P4
LP57D26P4HQ
LP57D26P4WHQ
1240090-3
330-1716-030
330-2633-00
330-
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.086 INCHES
56
2A
RIGHT-HAND
0.219 INCHES MINIMUM AND
0.250 INCHES MA