National Item Identification Number

01-503-4457
015034457
6650-01-503-4457
6650015034457

National Stock Number

Item Name

LENS,OPTICAL INSTRUMENT

Federal Supply Class

6650

Description

An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.

Commercial and Government Entity Code (Supplier Data)

---

53711

---

---

Reference Numbers (Part Numbers)

7408676

Required Categories

MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
REFRACTION INDEX
SPECIA

Required Description

GLASS
D3 MENISCUS CONVERGING
50.000 MILLIMETERS NOMINAL
2.794 MILLIMETERS NOM