Product Details | OPTICAL ELEMENT SPACER

1240-01-073-5915 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: 010735915

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01-073-5915

Drawings & Photos | NSN 1240-01-073-5915


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Technical Data | NSN 1240-01-073-5915

Characteristic Specifications
MATERIAL PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM
MATERIAL DOCUMENT AND CLASSIFICATION L-P-410 FED SPEC ALL MATERIAL RESPONSES
STYLE DESIGNATOR B1 SPACER
OVERALL LENGTH 0.031 INCHES NOMINAL
TAPER ANGLE 60.0 DEGREES NOMINAL
SPECIAL FEATURES OPTIONAL MATERIAL PLASTIC POLYHEXAMETHYLENE SEBACAMIDE
III FSC APPLICATION DATA TARGET DESIGNATOR

Restrictions/Controls & Freight Information | NSN 1240-01-073-5915

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information