National Item Identification Number

01-178-7121
011787121
3040-01-178-7121
3040011787121

National Stock Number

Item Name

HOUSING,MECHANICAL DRIVE

Federal Supply Class

3040

Description

An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).

Commercial and Government Entity Code (Supplier Data)

---

11083

---

---

Reference Numbers (Part Numbers)

5R6361

Required Categories

Required Description