IRD-2041

View detailed technical data, stock status, and sourcing information for: IRD-2041

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IRD-2041
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-01-069-2500
Item Name Code
08631
Assigment Date
12/10/1978 (47 years ago)

An item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. Excludes:lens, optical instrument.

0 to 30 milliradians scale calibration, adjustable focusing type, 5 deg porm 1/2 deg field view coverage, not provided bracket, provided carrying case

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Carrying Case
provided
Scale Calibration
0 to 30 milliradians
Bracket
not provided
Focusing Type
adjustable
Field View Coverage
5 deg porm 1/2 deg
Optical Device Type
lens
Diopter Scale
not included
Objective Aperture Diameter
1.771 inches nominal
Magnification Type
fixed
Magnification
10.0x nominal
Scale Markings
provided
Reticle Style Designator
graduated from center
Reticle Identifying Number
dwg3154254

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
3154254 Elbow Telescope
IRD-1988 Elbow Telescope
IRD-2041 Elbow Telescope
LIC0 6237 Elbow Telescope

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1240-01-069-2500?
The FSCG of the NSN 1240-01-069-2500 is 1240
Does the NSN 1240-01-069-2500 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-01-069-2500 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1240-01-069-2500 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-01-069-2500 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 1240-01-069-2500 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sun, Dec 10, 1978

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