1338711

View detailed technical data, stock status, and sourcing information for: 1338711
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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

6540-01-645-7953

Item Name Code

04121

Assigment Date

06/29/2015 (11 years ago)

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.

untinted light transmission, lens; finished single vision; polycarbonate; minus on minus; diameter oflens, 72mm; 250.025; manufacturer (somo optical, llc) does not have a cage code special features, lens, fsv, poly, - on -, 72mm, 250.025 part name assigned by controlling agency, 72.000 millimeters 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: 72.000 millimeters nominal
Light Transmission: untinted
Part Name Assigned By Controlling Agency: lens, fsv, poly, - on -, 72mm, 250.025
Special Features: lens; finished single vision; polycarbonate; minus on minus; diameter oflens, 72mm; 250.025; manufacturer (somo optical, llc) does not have a cage code

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
1338711	Compound Ophthalmic Lens
6540NCM151992	Compound Ophthalmic Lens
POLY-ON-72MMSM250.025	Compound Ophthalmic Lens

FAQs

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

What is the FSCG of the NSN 6540-01-645-7953?

The FSCG of the NSN 6540-01-645-7953 is 6540

Does the NSN 6540-01-645-7953 have a Schedule B code assigned?

Yes, the Schedule B code is 9001300000

Does NSN 6540-01-645-7953 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 6540-01-645-7953 contain precious materials?

Item does not contain precious metal.

Does NSN 6540-01-645-7953 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 6540-01-645-7953 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jun 29, 2015