National Item Identification Number
01-437-4384
014374384
5305-01-437-4384
5305014374384
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)
70034
A G DAVIS & ENGINEERING/AA GAGE
6533 SIMS DR
STERLING HEIGHTS
MI
48313
586-977-9000
39428
Reference Numbers (Part Numbers)
3/8-16X1-3/4 L SOC HD SCR
91251A630
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.375 INCHES
16
2A
RIGHT-HAND
1.250 INCHES NOMINAL
1.750 INCHES NOMINA
