National Item Identification Number
00-252-8421
002528421
3040-00-252-8421
3040002528421
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)
97499
97499
Reference Numbers (Part Numbers)
209-011-720-001
209-011-720-1
Required Categories
END ITEM IDENTIFICATION
HOUSING MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION;
Required Description
BELL TEXTRON MODEL AH-1S AND UH-1N HELICOPTERS
ALUMINUM ALLOY
QQ-A-225/6 T4 FE