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National Stock Number:
6210-00-283-9738
Federal Supply Class:
6210
National Item Identification Number:
002839738
Description:
LENS,LIGHT
Detail:
A transparent or translucent item designed to enclose or be placed in front of a light source. Sections of the lens may be opaque. It may or may not include a holder. It is designed to be either a replacement unit for a specific type of light, such as LIGHT, INDICATOR; LIGHT, NAVIGATIONAL, MARINE; STOP LIGHT, VEHICULAR; and LANTERN, ELECTRIC or that portion of a SWITCH, (as modified) used as an actuator and having provisions for illumination. See also, WINDOW, LIGHTING FIXTURE; GLOBE; ELECTRIC LIGHT; and FILTER (2), (as modified).
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Manufacturer Information:
| 1218-636 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1218-636 | 90750 | WESTINGHOUSE ELECTRIC CORP | | 530970-2-13RED | 14674 | CORNING GLASS WORKS | | 53097RED | 14674 | CORNING GLASS WORKS | | 2223R | 29158 | JOHNS-MANVILLE CORP JOHNS-MANVILLE SALES HOLOPHANE DIV | | 35632 | 65597 | THALES USA, INC. | | AN254-12 | 03538 | LOCKHEED MARTIN CORPORATION | | KL848 | 15235 | CROUSE-HINDS CO | | 62021AL2 | 24337 | GENERAL BRONZE ARCHITECTURAL PRODUCTS DIV OF ALLIED PRODUCTS CORP | | AP3519 | 75393 | KOPP GLASS, INC. | | S787037 | 79500 | WESTINGHOUSE ELECTRIC CORP | | AN2541-12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | GL2040 | 94295 | HUGHEY & PHILLIPS INC DBA HONEYWELL AIRPORT SYSTEMS | | S787037 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COLOR | RED, AVIATION LENS | | LIGHT TRANSMISSION DESIGN | TRANSPARENT LENS | | OVERALL DIAMETER | 5.000 INCHES NOMINAL | | OVERALL LENGTH | 8.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-7989,CL B MIL SPEC SINGLE MATERIAL RESPONSE LENS | | MATERIAL | GLASS LENS | | MOUNTING DEVICE QUANTITY | 1 | | MOUNTING METHOD | THREAD | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE CONDITION | FRESNEL FACE | | SURFACE CONDITION | SMOOTH BACK | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND |
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