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National Stock Number:
6210-01-389-2498
Federal Supply Class:
6210
National Item Identification Number:
013892498
Description:
FILTER,MARKER LIGHT,AIRPORT APPR
Detail:
A FILTER DESIGNED TO BE USED WITH AN AIRPORT APPROACH MARKER LIGHT.
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Manufacturer Information:
| 522936 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 522936-1 | 4M229 | NEWPORT CORPORATION | | CFS-003897 | 4M229 | NEWPORT CORPORATION | | 522936-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| COLOR | BLUE GREEN | | OVERALL WIDTH | 0.281 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER,COATED, NIGHT VISION DEVICE COMPATIBLE | | SPECIAL FEATURES | TRANSMISSION REQUIREMENTS PER WAVELENGTH: 400 WAVELENGTH: 15% MINIMUM TRANSMISSION, 465 WAVELENGTH: 50% MINIMUM TRANSMISSION, MINUS 500 WAVELENGTH: 50% MINIMUM TRANSMISSION, 500 WAVELENGTH, 50% MINIMUM ATTENUATION OR MAXIMUM TRANSMISSION, 630 WAVELENGTH: .012% TRANSMISSION, 800 WAVELENGTH: .012% TRANSMISSION, 900 WAVELENGTH: .25% TRANSMISSION, 930 WAVELENGTH: 3% TRANSMISSION | | SPECIAL TEST FEATURES | MODIFIED FILTER SHALL CONFORM TO THE WAVELENGTH AND TRANSMISSION REQUIREMENTS UNDER THE FOLLOWING CONDITIONS: HUMIDITY: (PER 4.5.8 OF MIL-C-675) CONTINUOUS EXPOSURE FOR 24HRS IN ATMOSPHERE OF 120 AND 98% RELATIVE HUMIDITY, (PER 4.5.10 OF MIL-C-675) AFTER EXPOSURE TO THE HUMIDITY ENVIRONMENT, COATING SHALL WITHSTAND A 20 RUB ABRASION RESISTANCE TEST,(PER 4.5.12 OF MIL-M-13508) NO PART OF COATING SHALL BE REMOVED WHEN CELLULOSE TAPE IS PRESSED AGAINST THE SURFACE AND SLOWLY REMOVED, (PER 4.5.7 OF MIL-C-675) THE COATING SHALL WITHSTAND EMMERSION FOR A PERIOD OF 24HRS IN A SOLUTION OF WATER AND COMMON SALT;THE MIXTURE SHALL BE 6OZ OF SALT PER GALLON OF WATER AT ROOM TEMPERATURE | | STYLE DESIGNATOR | CONVEX | | SUPPLEMENTARY FEATURES | THE COATING SHALL FUNCTION SATISFACTORILY WHEN CONTINUOUSLY EXPOSED TO ANY AMBIENT TEMPERATURE FROM -60F TO 500F |
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