NSN 1240-01-497-5478
Part Details | OPTICAL INSTRUMENT LIGHT FILTER
1240-01-497-5478 An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes WINDOW, OPTICAL INSTRUMENT.
Alternate Parts: 887C051881, 887C051881, 1240-01-497-5478, 01-497-5478, 1240014975478, 014975478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | MAY 23, 2002 | 01-497-5478 | 13346 ( FILTER, LIGHT, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-497-5478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 887C051881 | 34228 | L3 TECHNOLOGIES, INC.DBA L3 KEO |
| 887C051881 | 1VL99 | MBM INDUSTRIES, LTD |
Technical Data | NSN 1240-01-497-5478
| Characteristic | Specifications |
|---|---|
| DENSITY VARIABILITY | NOT VARIABLE |
| SURFACE MATERIAL | GLASS |
| OVERALL DIAMETER | 0.985 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| SPECIAL FEATURES | FILTER HAS A CEMENTED INTERFACE WITH VACUUM DEPOSITED INCONEL. |
| END ITEM IDENTIFICATION | FC33 ELEC AND ELECTRONIC ADAPTER PN 5612561; PERISCOPE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER,SUN |