National Item Identification Number

00-500-2160
005002160
5305-00-500-2160
5305005002160

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)

---

Reference Numbers (Part Numbers)

NAS1190E5T10
NAS1190E5T10W

Required Categories

THREAD SERIES DESIGNATOR
THREAD QUANTITY PER INCH
THREAD CLASS
THREAD DIRECTI

Required Description

UNF
24
3A
RIGHT-HAND
0.511 INCHES MINIMUM AND
0.625 INCHES MAXIMUM
0.594 I