6540-01-272-9443

Find complete technical information, availability, and procurement data for: 6540-01-272-9443
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Federal Supply Group

Medical, Dental, and Veterinary Equipment and Supplies

Federal Supply Classification

6540 Supplies, Equipment and Ophthalmic Instruments

National Stock Number

6540-01-272-9443

Item Name Code

04128

Assigment Date

02/18/1988 (38 years ago)

The assembled eyewires and bridge of a pair of spectacles.

7 barrel end piece type, front spectacle 26mm bridge 48mm diameter cellulose acetate b20 part name assigned by controlling agency, 26.0 millimeters bridge width, 48.0 millimeters eye wire maximum horizontal inside diameter, opaque color; safety bevel special features

Product Characteristics

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

Bridge Width: 26.0 millimeters
Eye Wire Maximum Horizontal Inside Diameter: 48.0 millimeters
End Piece Type: 7 barrel
Part Name Assigned By Controlling Agency: front spectacle 26mm bridge 48mm diameter cellulose acetate b20
Special Features: opaque color; safety bevel
Color: black
Style Designator: keyhole bridge with adjustable rocking nose pads
Test Data Document: 87743-24443 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
48 EYE 26BRIDGE	Spectacle Front

FAQs

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

What is the FSCG of the NSN 6540-01-272-9443?

The FSCG of the NSN 6540-01-272-9443 is 6540

Does the NSN 6540-01-272-9443 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6540-01-272-9443 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 6540-01-272-9443 contain precious materials?

Item does not contain precious metal.

Does NSN 6540-01-272-9443 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 6540-01-272-9443 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Feb 18, 1988