Telescopic Instrume Light Filter
BG-18
1.670 inches nominal overall diameter, 0.130 inches nominal overall thickness, white light transmission to be at least 25 pct;optical density at 0.6943 microns to be at least 5.0;light deviation not to exceed 2 min of arc;surface quality 80-50 per mil spec mil-0-13830;both flat surfaces polished;chamfer edges 45 deg special features, telescope fsc application data
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
An item having two plane-parallel surfaces and used in the telescopic system of an optical instrument to modify the density or spectral intensity of light by absorption. Several filters having varied characteristics are usually mounted in such a manner that any selected filter may be moved in or out of the optical axis as light conditions warrant. Excludes:window, optical instrument.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 13347 | T205-A | - | 2 |
Details
A measurement of the longest straight line across a circular cross-sectional plane.Details
An overall measurement of the smallest dimension of an item,in distinction from length or width.Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 10548432 | 19200 | A | - | 3 | 2 | - | TX |
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 21275 | - | J | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 653 | Z | 9 |
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What is the NIIN of the NSN 1240-00-007-8429?
When the NSN 1240-00-007-8429 was assigned to the Federal Catalog?
Does the NSN 1240-00-007-8429 contain any precious metals?
Does the NSN 1240-00-007-8429 contain any hazardous material?
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