| Item Name | Lens Helmet Welders |
| INC Code | 17317 |
| Federal Supply Group (FSG) | Firefighting Rescue and Safety Equipment and Environmental Protection Equipment and Materials |
| Federal Supply Class (FSC) | 4240 Safety and Rescue Equipment |
| National Item Identification Number (NIIN) | 00-540-2421 (005402421) |
| NCB Code | USA (00) |
| Manufacturer | Aearo Company 1, Cesco Inc, Dalloz Safety, Fibre Metal Products Co The, Glendale Protective Technologies, Siebe North Inc, North Safety Products Ltd, Sperian Eye And Face Protection Inc, Honeywell Safety Products Usa Inc |
| Associated Parts Numbers of NSN 4240-00-540-2421 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| FILTER WELD NO. 11 | aearo company 1 | lens helmet welders | 88309 | A | R | RFQ |
| CESCOWELD NO. 11 | cesco inc | lens helmet welders | 73574 | A | F | RFQ |
| WILLSON WELD NO. 11 | dalloz safety | lens helmet welders | 79687 | A | R | RFQ |
| MONARCH NO. 11 | fibre metal products co the | lens helmet welders | 22166 | A | A | RFQ |
| GLENDALE NO. 11 | glendale protective technologies | lens helmet welders | 16561 | A | H | RFQ |
| NORTON MH 11 | siebe north inc | lens helmet welders | 79250 | A | A | RFQ |
| 50P 11 | north safety products ltd | lens helmet welders | 0vtp4 | F | A | RFQ |
| WILLSON WELD 11 | sperian eye and face protection inc | lens helmet welders | 30bn9 | F | A | RFQ |
| WILLSON WELD NO. 11 | honeywell safety products usa inc | lens helmet welders | 39su9 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZT | Nondefinitive Spec/Std Data | A STYLE AND III TYPE |
| ZZZX | Departure From Cited Designator | AS MODIFIED BY NATIONAL BUREAU OF STANDARDS SHADE NUMBER |
| MATT | Material | GLASS OR PLASTIC |
| BLGP | Lens Type | FILTER |
| MRC | Decoded Requirement | Clear Text Reply |
| ABMK | Overall Width | 2.000 INCHES NOMINAL |
| ABHP | Overall Length | 4.250 INCHES NOMINAL |
| BSHC | National Bureau Of Standards Shade Number | CO-BS 11 |
| Relevant Components for NSN - 4240-00-540-2421, 4240005402421 | ||||
| 4240-01-551-6578 (4240015516578) | 4240-01-011-4133 (4240010114133) | 4240-01-597-9153 (4240015979153) | 4240-01-250-9062 (4240012509062) | |
| 4240-01-127-4445 (4240011274445) | 4240-01-369-7820 (4240013697820) | 4240-01-591-4155 (4240015914155) | 4240-01-515-1737 (4240015151737) | |
| 4240-01-268-6637 (4240012686637) | 4240-01-461-2011 (4240014612011) | 4240-01-289-1106 (4240012891106) | 4240-00-388-9179 (4240003889179) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote