1240-00-766-8057

Find complete technical information, availability, and procurement data for: 1240-00-766-8057

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 1240-00-766-8057 to receive an up to date pricing and availability quote by email.

1240-00-766-8057
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-766-8057
Item Name Code
10908
Assigment Date
01/01/1962 (64 years ago)

A mechanical device designed to support and/or position a sight. It may include one or more of the following: cross leveling device, means of boresighting a gun, azimuth and/or elevation, adjusting mechanism. Excludes:any self-contained mounting fixture which is an integral part of a sight. See also mount, telescope.

0.7 millimeters nominal bevel depth, rangefinder mk57 end item identification, 1.5 millimeters nominal thickness, both polished surface, 34.0 millimeters nominal diameter

Product Characteristics

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

Diameter
34.0 millimeters nominal
Thickness
1.5 millimeters nominal
End Item Identification
rangefinder mk57
Bevel Depth
0.7 millimeters nominal
Polished Surface
both
Polished Periphery
not provided
Bevel Angle In Deg
45.000 nominal
Material
glass optical location not otherwise specified
Material Document And Classification
jan-g-174, grade a mil spec single material response location not otherwise specified

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
278693PC5 Optical Instrument Window

FAQs

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

What is the FSCG of the NSN 1240-00-766-8057?
The FSCG of the NSN 1240-00-766-8057 is 1240
Does the NSN 1240-00-766-8057 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-766-8057 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 1240-00-766-8057 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-766-8057 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 1240-00-766-8057 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

A9675-2
5930-01-270-6991
Pressure Switch
A9675-2-AA
5930-01-270-6991
Pressure Switch
A9675-3-AA-X
5930-01-294-8246
Pressure Switch
A9675-4-AA
5930-01-193-5238
Pressure Switch
A9675-4-AA-X
5930-01-193-5238
Pressure Switch
A9676
3040-00-200-8115
Linear Actuating Cylin Parts Kit
A9678-15
5970-00-284-9658
Spreader Insulator
A9678D15
5970-00-284-9658
Spreader Insulator
A9679
2240-00-302-0753
Clutch Spider
A967R
4730-00-354-6214
Fluid Passage Bolt
A9680
4730-00-219-2374
Sediment Strainer Element
A9680REVB
5970-00-346-6391
Plate Insulator
A9681
3010-00-517-1810
Flexible Shaft Coupling
A9682
5930-00-907-4970
Sensitive Switch
A9685-04B
3110-00-156-8390
Annular Ball Bearing