NSN 6650-00-757-7957 7577957, 00-757-7957, 007577957
Product Details | OPTICAL INSTRUMENT LENS
6650-00-757-7957 An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.20258550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories
Part Alternates: 7577957, 6650-00-757-7957, 00-757-7957, 6650007577957, 007577957
Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1962 | 00-757-7957 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
Drawings & Photos | NSN 6650-00-757-7957
Cross Reference | NSN 6650-00-757-7957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7577957 | 19200 | US ARMY ARDEC RDECOM |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 6650-00-757-7957
Technical Data | NSN 6650-00-757-7957
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS, OPTICAL, JAN-G-174, GRADE C |
| COMPOUND LENS STYLE | E1 DOUBLET |
| INDIVIDUAL LENS STYLE | D6 MENISCUS DIVERGING AND D1 DOUBLE CONVEX |
| DIAMETER | 1.311 INCHES NOMINAL |
| AXIAL THICKNESS | 0.123 INCHES NOMINAL AND 0.289 INCHES NOMINAL |
| COMPOUND LENS OVERALL AXIAL THICKNESS | 0.412 INCHES NOMINAL |
| COMPOUND LENS EDGE THICKNESS | 0.319 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | 7.317 INCHES AND 2.252 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | -2.252 INCHES AND -3.374 INCHES |
| EQUIVALENT FOCAL LENGTH | 5.502 INCHES |
| FRONT FOCAL LENGTH | 5.303 INCHES |
| REFRACTION INDEX | 1.6490 NOMINAL AND 1.5170 NOMINAL |
| ABBE CONSTANT | 33.800 AND 64.500 |
| III FSC APPLICATION DATA | PERISCOPE,M16H,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 7577957 |
Restrictions/Controls & Freight Information | NSN 6650-00-757-7957
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 057940 | LENSES OPTICAL NOI |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 744 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | M | Medical supplies, equipment, samples records, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |