|
|
|
National Stock Number:
4240-00-853-9159
Federal Supply Class:
4240
National Item Identification Number:
008539159
Description:
LENS,HELMET,WELDER'S
Detail:
|
|
|
Techincal Specification:
| OVERALL LENGTH | 4.125 INCHES NOMINAL | | OVERALL WIDTH | 2.000 INCHES NOMINAL | | MATERIAL | GLASS | | LENS TYPE | FILTER | | NATIONAL BUREAU OF STANDARDS SHADE NUMBER | 10 |
|
|