National Item Identification Number
01-477-2539
014772539
6220-01-477-2539
6220014772539
National Stock Number
Item Name
RETAINER,LENS
Federal Supply Class
6220
Description
An item designed to align and/or restrain the movement of one or more lens by use of a fastening device. May include screw threads, screws, clips, or other fastening devices.
Commercial and Government Entity Code (Supplier Data)
04939
Reference Numbers (Part Numbers)
13077716
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY 6061
ASTM B221, T6 ASSN STD SINGLE MATERIAL RESPONSE
ANODIZE
M