0925-01 - Optic Wedges - requirements list.docx
DOCX document 13 KB Posted
- Attached to
- Optic Wedges Federal contract opportunity
- Solicitation number
- N0017824Q6611
About this file
This document outlines requirements for a federal contract solicitation for optic wedges. The Navy Naval Sea Systems Command is seeking bids for five custom uncoated fused silica wedges measuring 12 inches in diameter with a thickness of 1.08 inches and tolerance of 0.010 inches. The wedges must be serialized and marked according to drawing 12956 and have beveled edges measuring 0.060 inches ground to a fine finish on both surfaces. Surface flatness and scratch-dig specifications are provided, along with a wedge tolerance of 7 degrees plus or minus 0.25 degrees. Solicitation number N0017824Q6611 has been issued for this requirement.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| N0017824Q6611 SF18.pdf |
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Requirements list
Custom Uncoated Wedges Qty: 5
Configuration:
| Title: | Uncoated Wedge- Optical Attenuation | |
| Material: | Corning Fused Silica 7980 UV OF |
| Diameter: | 12.00” + 0.00” , - 0.005” |
| Thickness: | 1.08” +/- .010” on thin edge |
Fiducial Mark: Per Drawing 12956 – Marked with Pencil or Black Sharpie- your choice Serialization: As per Drawing 12956- Marked with Pencil or Black Sharpie- your choice
| Bevels: | Nominal .060” on both surfaces – fine grind | |
| Edges: | Fine Grind |
Substrate thickness tolerances: All parts to have equal edge thickness to +/- .020”-.030”
Surface 1-
| Flatness: | ≤ /20 PVr @ 632.8 nm | |
| S.D.: | 20/10 maximum | |
| C.A.: | Central 95% of surface |
Surface 2-
| Flatness: | ≤ 5 PVr @ 632.8 nm | |
| S.D.: | 80/60 maximum | |
| Wedge: | 7 +/- 0.25 |
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