National Item Identification Number

00-361-8222
003618222
6650-00-361-8222
6650003618222

National Stock Number

Item Name

WINDOW,OPTICAL INSTRUMENT

Federal Supply Class

6650

Description

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

Commercial and Government Entity Code (Supplier Data)

---

18323

---

---

22255

---

PLX INC
40 W JEFRYN BLVD
DEER PARK
NY
11729
631-586-4190

---

97942

---

---

22669

---

EXOTIC ELECTRO-OPTICS INC.
DBA EXOTIC ELECTRO-OPTICS
36570 BRIGGS RD
MURRIETA
CA
92563
951-926-7648

---

97942

---

---

Reference Numbers (Part Numbers)

AC-64
582R348H01
582R348H01
582R348H01
582R348H01 REV E
627R615H01

Required Categories

MATERIAL
POLISHED SURFACE
SURFACE FINISH
POLISHED PERIPHERY
DIAMETER
THICKN

Required Description

GLASS, OPTICAL, MIL-G-174, GRADE B, TYPE 517-642
BOTH
FINE GROUND
PROVIDED
9