6650-00-159-5075

Find complete technical information, availability, and procurement data for: 6650-00-159-5075
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6650 Components and Accessories Test Equipment Optical Instruments

National Stock Number

6650-00-159-5075

Item Name Code

21883

Assigment Date

01/01/1963 (63 years ago)

0.1969 inches nominal axial thickness, 45.0 angle in deg, 1.5171 nominal refraction index, 64.3 angstroms nominal dispersion, 1.5945 inches 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: 1.5945 inches nominal
Angle In Deg: 45.0
Axial Thickness: 0.1969 inches nominal
Refraction Index: 1.5171 nominal
Dispersion: 64.3 angstroms nominal
Rim Finish: ground
Graduations/Markings: cross line
Convex Surface Radius: 4.4685 inches
Special Features: 0.0197 in. bevel depth
Material: glass optical
Style Designator: crossline
Supplementary Features: material optical glass per jan-g-174, grade c
Fsc Application Data: fire control,optical boresight mk 1

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
SK99966PC2	Optical Instrument Reticle

FAQs

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

What is the FSCG of the NSN 6650-00-159-5075?

The FSCG of the NSN 6650-00-159-5075 is 6650

Does the NSN 6650-00-159-5075 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-00-159-5075 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6650-00-159-5075 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-00-159-5075 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 6650-00-159-5075 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963