National Item Identification Number

01-183-3318
011833318
5305-01-183-3318
5305011833318

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)

---

04614

---

---

80070

---

---

Reference Numbers (Part Numbers)

ST6Z5-063H4
ST6Z5-063H4

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNJC
0.138 INCHES
32
3A
RIGHT-HAND
0.235 INCHES MINIMUM AND
0.270 INCHES M