NSN 1240-01-082-3535 010823535
Product Details | OPTICAL ELEMENT SPACER
1240-01-082-3535 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: 010823535
Fire Control Equipment | Optical Sighting and Ranging Equipment
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
12 | 01-082-3535 | 22261 ( SPACER, OPTICAL ELEMENT ) |
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Related Products | NSN 1240-01-082-3535
Technical Data | NSN 1240-01-082-3535
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY 6061 |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T651 FED SPEC SINGLE MATERIAL RESPONSE |
SURFACE TREATMENT | ANODIZE |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
OVERALL LENGTH | 0.535 INCHES NOMINAL |
STRAIGHT BODY PORTION WIDTH | 0.324 INCHES NOMINAL |
BODY OUTSIDE DIAMETER | 3.158 INCHES MAXIMUM |
TAPER BORE MAJOR DIAMETER | 3.068 INCHES MAXIMUM |
TAPER BORE MINOR DIAMETER | 2.838 INCHES MAXIMUM |
BODY MINOR TAPER DIAMETER | 2.914 INCHES MAXIMUM |
TAPER ANGLE | 12.1 DEGREES NOMINAL |
BODY TAPER | 30.0 DEGREES NOMINAL |
SPECIAL FEATURES | SPACER-NO. 3,EYEPIECE; BLACK; 4 SLOTS 0.060 IN. WIDE BY 0.050 IN. DEEP; ESTABLISH LENGTH BY MEASURING SEPARATION BETWEEN REFERENCE SPHERE 9.403 IN. RADIUS FROM SURFACE A AND REFERENCE SPHERE 2.723 IN. RADIUS FROM SURFACE B (0.010 IN. DISTANCE BETWEEN REFERENCE SPHERES) |
III END ITEM IDENTIFICATION | M901 |
MANUFACTURERS CODE | 19207 |
DESIGN CONTROL REFERENCE | 12266755 |
Restrictions/Controls & Freight Information | NSN 1240-01-082-3535
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 |