National Item Identification Number

01-305-0027
013050027
6650-01-305-0027
6650013050027

National Stock Number

Item Name

RETAINER,OPTICAL ELEMENT

Federal Supply Class

6650

Description

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.

Commercial and Government Entity Code (Supplier Data)

---

04939

---

---

66673

---

D M T INC
8795 GRISSOM PARKWAY
TITUSVILLE
FL
32780
321-267-3931

---

Reference Numbers (Part Numbers)

717511334-001
717511334-001

Required Categories

MATERIAL
SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN C

Required Description

PLASTIC
125 MICROINCH SURFACE FINISH AS REQUIRED
04939
717511334-001