National Item Identification Number
01-386-8145
013868145
5305-01-386-8145
5305013868145
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)
89814
CRANE CO
100 1ST STAMFORD PL
STAMFORD
CT
06902
203-363-7300
D9182
56878
Reference Numbers (Part Numbers)
PL5010 ITEM 52
38031E-4C-8
38031E-4C-8
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.250 INCHES
20
3A
RIGHT-HAND
0.500 INCHES MAXIMUM
0.470 INCHES MINIM
