NSN 5855-00-999-8902 009998902
Product Details | OPTICAL ELEMENT SPACER
5855-00-999-8902 A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.
Part Alternates: 009998902
Communication, Detection, and Coherent Radiation Equipment | Night Vision Equipment, Emitted and Reflected Radiation
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | 00-999-8902 | 22261 ( SPACER, OPTICAL ELEMENT ) |
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 5855-00-999-8902
Technical Data | NSN 5855-00-999-8902
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC ACETAL |
| OVERALL LENGTH | 0.055 INCHES NOMINAL |
| STRAIGHT BORE INSIDE DIAMETER | 2.510 INCHES NOMINAL |
| STRAIGHT BORE DEPTH | 0.005 INCHES NOMINAL |
| TAPER ANGLE | 20.0 DEGREES NOMINAL |
| SPECIAL FEATURES | SURFACE LUBRICATED;CONTAINS A LIGHT STABILIZER;BLACK FINISH |
| III FSC APPLICATION DATA | DETECTING SETS,INFRARED,NONCOMMUNICATION |
| MANUFACTURERS CODE | 97403 |
| DESIGN CONTROL REFERENCE | 13212E3203 |
Restrictions/Controls & Freight Information | NSN 5855-00-999-8902
| 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 |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||