1240-00-148-8539

Find complete technical information, availability, and procurement data for: 1240-00-148-8539

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1240-00-148-8539
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-148-8539
Item Name Code
22492
Assigment Date
04/27/1973 (53 years ago)

A telescope which is affixed to a weapon to provide viewing parallel to the direction of the gun bore line. It is designed with a rigidly held eyepiece and with movable sectional tubes connected by geared joints. The angles of reflective optical elements adjust automatically to provide a line of sight through the telescope as the gun tube is elevated or depressed.

variable magnification type, lens and prism optical device type, not provided carrying case, adjustable focusing type, provided bracket

Product Characteristics

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

Carrying Case
not provided
Bracket
provided
Focusing Type
adjustable
Optical Device Type
lens and prism
Magnification Type
variable
Magnification
12.0x nominal
Scale Markings
not provided
Special Features
item consists of reticle ass 8624501;tube assy 8624516;bracket assy 8624562;housing assy 8624514;knob assy 8624555;cell assy 10553190;eyepiece assy 8624553;cell assy 10553202;housing assy 10553200;cell assy 10553191;gear 8624578;gear 8624577;gear 8624579;cover assy 8624512;headrest 10553476;stud 8624624;coupling 10549099;coupling 10549097;shaft 10549098-1;shaft 8624627; shaft 10549098-2;lever 10549100;shaft 10533424;housing 10553207;housing 8624715;housing 8624718;housing 10553204;housing 10553185;2 prism 8624558;prism 8624560;plate 10556369;support 11730901;plunger 8624712;stud 8624623;spring 8624625;valve 11727998;packing 8624711-1;packing 8624711-2;2-seat 8620013; plunger 10553188;bracket 10549094;eccentr1c 10553195;retainer 10533426;retainer 10553186;retainer 8624620;eveguard10549867;cover 8624621;cover 10553209;spring 10533429;seat 8619986;cap 8200055;strap 10516567;bracket 10549093;valve stem ms51607-1;valve core ms51377-2

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
10556368 Articulated Telescope

FAQs

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

What is the FSCG of the NSN 1240-00-148-8539?
The FSCG of the NSN 1240-00-148-8539 is 1240
Does the NSN 1240-00-148-8539 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-148-8539 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 1240-00-148-8539 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-148-8539 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 1240-00-148-8539 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Apr 27, 1973

Professional Distribution

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