7688891

View detailed technical data, stock status, and sourcing information for: 7688891

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7688891
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6650-00-507-9007
Item Name Code
21883
Assigment Date
01/01/1963 (63 years ago)

0.376 inches nominal axial thickness, 1.5838 nominal refraction index, 1.1250 inches nominal diameter, 45.0 angle in deg, 46.0 angstroms nominal dispersion

Product Characteristics

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

Diameter
1.1250 inches nominal
Angle In Deg
45.0
Axial Thickness
0.376 inches nominal
Refraction Index
1.5838 nominal
Dispersion
46.0 angstroms nominal
Rim Finish
ground
Graduations/Markings
range scale
Convex Surface Radius
3.5680 inches
Special Features
0.0200 in. bevel depth
Material
glass optical
Style Designator
vertically graduated
Supplementary Features
material optical glass per jan-g-174, grade c
Fsc Application Data
telescope,integrated with fire control

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
7688891 Optical Instrument Reticle

FAQs

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

What is the FSCG of the NSN 6650-00-507-9007?
The FSCG of the NSN 6650-00-507-9007 is 6650
Does the NSN 6650-00-507-9007 have a Schedule B code assigned?
Yes, the Schedule B code is 9018500000
Does NSN 6650-00-507-9007 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 6650-00-507-9007 contain precious materials?
Precious metal content is unknown
Does NSN 6650-00-507-9007 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 6650-00-507-9007 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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