National Item Identification Number

01-158-4997
011584997
5305-01-158-4997
5305011584997

National Stock Number

Item Name

SETSCREW

Federal Supply Class

5305

Description

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Commercial and Government Entity Code (Supplier Data)

---

64547

---

---

Reference Numbers (Part Numbers)

1589642-3
1589642-3

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.138 INCHES
32
2A
RIGHT-HAND
0.578 INCHES NOMINAL
STEEL COMP 1010 OVE