National Item Identification Number
00-157-5575
001575575
5305-00-157-5575
5305001575575
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)
05234
THERMO JARRELL ASH CORP
BAIRD DIV
27 FORGE PKY
FRANKLIN
MA
02038
508-520-0430
Reference Numbers (Part Numbers)
653585
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.938 INCHES MINIMUM
1.500 INCHES MAXIMU
