National Item Identification Number

00-090-5320
000905320
6650-00-090-5320
6650000905320

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)

---

89944

---

---

Reference Numbers (Part Numbers)

1045-121

Required Categories

MATERIAL
COMPOUND LENS STYLE
INDIVIDUAL LENS STYLE
EQUIVALENT FOCAL LENGTH
B

Required Description

GLASS
E1 DOUBLET
D1 DOUBLE CONVEX AND
D6 MENISCUS DIVERGING
10.450 CENTIMETE