Product Details | OPTICAL ELEMENT SPACER

1240-00-005-7199 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: 000057199

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 00-005-7199

Drawings & Photos | NSN 1240-00-005-7199


Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 1240-00-005-7199

Technical Data | NSN 1240-00-005-7199

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR B4 SPACER
OVERALL LENGTH 0.548 INCHES NOMINAL
STRAIGHT BORE INSIDE DIAMETER 1.812 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.893 INCHES MAXIMUM
III FSC APPLICATION DATA LENES,CAMERA,AERIAL MAPPING
MANUFACTURERS CODE 11871
DESIGN CONTROL REFERENCE 6800-531-2

Restrictions/Controls & Freight Information | NSN 1240-00-005-7199

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