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National Stock Number:
5210-01-685-1683
Federal Supply Class:
5210
National Item Identification Number:
016851683
Description:
OPTICAL FLAT
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Manufacturer Information:
| D-617-2Q2S | 91141 | DAVIDSON OPTRONICS INC. |
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Techincal Specification:
| DIAMETER | 2.0 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | OPTICAL FLAT | | SPECIAL FEATURES | FUSED SILICA MATERIAL; SINGLE SURFACE; 0.03 INCH DIAMETER TOLERANCE; 80/50 PER MIL-O-13830 SURFACE | | THICKNESS | 0.625 INCHES MINIMUM AND 0.725 INCHES MAXIMUM |
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