Part Details | WELDER'S HELMET LENS
4240-00-540-2423
Alternate Parts: GGGH211, GGG-H-211, MONARCH NO. 7, NORTON MH 7, M7, FILTER WELD NO. 7, 4240-00-540-2423, 00-540-2423, 4240005402423, 005402423
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | JAN 01, 1963 | 00-540-2423 | 17317 ( LENS, HELMET, WELDER'S ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4240-00-540-2423
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGG-H-211 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| MONARCH NO. 7 | 22166 | FIBRE METAL PRODUCTS CO THE |
| NORTON MH 7 | 79250 | SIEBE NORTH INCNORTH SAFETY EQUIPMENT DIV |
| M7 | 79250 | SIEBE NORTH INCNORTH SAFETY EQUIPMENT DIV |
| FILTER WELD NO. 7 | 63984 | SQUARE D COMONROE PLANT |
Technical Data | NSN 4240-00-540-2423
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |
| MATERIAL | GLASS |
| LENS TYPE | FILTER |
| NATIONAL BUREAU OF STANDARDS SHADE NUMBER | CO-BS 7 |
| NONDEFINITIVE SPEC/STD DATA | A STYLE AND III TYPE |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY NATIONAL BUREAU OF STANDARDS SHADE NUMBER |