FBA-3-30B

View detailed technical data, stock status, and sourcing information for: FBA-3-30B
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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

6650-01-250-5163

Item Name Code

21654

Assigment Date

03/03/1987 (39 years ago)

A viewing device used to visually inspect items such as cannon bores, internal combustion engine cylinder walls, propellant perforations of rocket motors, or similar items for defects of manufacture, corrosion, scars, erosion, and the like, without needing to disassemble the item(s). It may or may not have extension tubes to cover the various ranges of inspection. The item is usually a straight-tube telescope, but it could be flexible, using a mirror or prism on its end.

not provided carrying case, not included diopter scale, not provided bracket, prism optical device type, adjustable focusing type

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: not provided
Focusing Type: adjustable
Optical Device Type: prism
Diopter Scale: not included
Objective Aperture Diameter: 3.0 millimeters nominal
Magnification Type: fixed
Magnification: 1.0x nominal
Straight Type Overall Length: 11.800 inches nominal
Scale Markings: not provided

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
FBA-3-30B	Borescope

FAQs

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

What is the FSCG of the NSN 6650-01-250-5163?

The FSCG of the NSN 6650-01-250-5163 is 6650

Does the NSN 6650-01-250-5163 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-250-5163 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 6650-01-250-5163 contain precious materials?

Precious metal content is unknown

Does NSN 6650-01-250-5163 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 6650-01-250-5163 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Mar 3, 1987