National Item Identification Number

00-050-4593
000504593
3020-00-050-4593
3020000504593

National Stock Number

Item Name

GEAR,SPUR

Federal Supply Class

3020

Description

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Commercial and Government Entity Code (Supplier Data)

---

71791

---

---

Reference Numbers (Part Numbers)

175312

Required Categories

MATERIAL
HARDNESS RATING
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
BACKLASH

Required Description

STEEL OVERALL
54.0 ROCKWELL C MINIMUM AND
56.0 ROCKWELL C MAXIMUM OVERALL
30;