R 7421

View detailed technical data, stock status, and sourcing information for: R 7421
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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

6650-01-488-6418

Item Name Code

08634

Assigment Date

08/29/2001 (24 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

individual eyepiece focusing type, lens optical device type, 7.0x nominal magnification, 50.0 millimeters nominal objective aperture diameter, 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
Optical Device Type: lens
Objective Aperture Diameter: 50.0 millimeters nominal
Eyepiece Focusing Type: individual
Magnification: 7.0x nominal
Part Name Assigned By Controlling Agency: compass binocular 7x50

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
R 7421	Binocular
WA 7421	Binocular

FAQs

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

What is the FSCG of the NSN 6650-01-488-6418?

The FSCG of the NSN 6650-01-488-6418 is 6650

Does the NSN 6650-01-488-6418 have a Schedule B code assigned?

Yes, the Schedule B code is 9005100080

Does NSN 6650-01-488-6418 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6650-01-488-6418 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-488-6418 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 6650-01-488-6418 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, Aug 29, 2001