National Item Identification Number

01-530-2631
015302631
5305-01-530-2631
5305015302631

National Stock Number

Item Name

SCREW,MACHINE

Federal Supply Class

5305

Description

An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Commercial and Government Entity Code (Supplier Data)

---

2V507

---

MC MASTER-CARR SUPPLY COMPANY
473 RIDGE RD
DAYTON
NJ
08810
732-329-3200

---

39428

---

---

Reference Numbers (Part Numbers)

91400A148
91400A148

Required Categories

SPECIAL FEATURES
III END ITEM IDENTIFICATION

Required Description

18-8 SS PAN HEAD PHILLIPS MACHINE SCREW 6-32 THREAD, 1/2 INCH LENGTH
5820-01-49