National Item Identification Number

00-179-9357
001799357
5305-00-179-9357
5305001799357

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)

---

99862

---

---

81755

---

---

Reference Numbers (Part Numbers)

CL40SSC
C1258-8-32

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.500 INCHES
13
2A
3.500 INCHES MINIMUM AND
3.560 INCHES MAXIMUM
3.970