The Lens,helmet,welder's, cataloged under National Stock Number 4240-00-540-2420, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4240-00-540-2420 |
| Primary Part Number | GGG-H-211 |
| Item Name | Lens,helmet,welder's |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| National Bureau of Standards Shade Number | CO-BS 14 |
| Material | GLASS |
| Nondefinitive Spec/std Data | A STYLE AND III TYPE |
| Lens Type | FILTER |
| Departure From Cited Designator | AS MODIFIED BY NATIONAL BUREAU OF STANDARDS SHADE NUMBER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-H-211 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| NORTON MH 14 | Siebe North Inc North Safety Equipment Div (USA) |
| CESCO NO. 14 | Cesco Safety Products (USA) |
| M14 | Siebe North Inc North Safety Equipment Div (USA) |
| FILTER WELD NO. 14 | Square D Co Monroe Plant (USA) |
NSN 4240-00-540-2420 is a Lens,helmet,welder's, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4240 (No Item Name Available). Status: cancelled.
NSN 4240-00-540-2420 has 5 cross-referenced part numbers: GGG-H-211 (Federal Specifications Promulgated by General Services Administration Washington DC), NORTON MH 14 (Siebe North Inc North Safety Equipment Div), CESCO NO. 14 (Cesco Safety Products), M14 (Siebe North Inc North Safety Equipment Div), FILTER WELD NO. 14 (Square D Co Monroe Plant).
There are 12 known substitutes for 4240-00-540-2420: 4720-00-020-3170, 1325-00-028-5629, 5345-00-161-9712 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-H-211: National Bureau of Standards Shade Number: CO-BS 14; Material: GLASS; Nondefinitive Spec/std Data: A STYLE AND III TYPE; Lens Type: FILTER. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4240-00-540-2420 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.