National Item Identification Number
00-462-2552
004622552
6650-00-462-2552
6650004622552
National Stock Number
Item Name
RING,RETAINING,OPTICAL ELEMENT
Federal Supply Class
6650
Description
A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING.
Commercial and Government Entity Code (Supplier Data)
18876
2R743
K Z MFG CO
4081 SHILLING WAY
DALLAS
TX
75237
214-330-8334
55106
Reference Numbers (Part Numbers)
10190697
10190697
10190697
10190697
Required Categories
MATERIAL
SURFACE TREATMENT
THREAD LOCATION
SCREW THREAD SERIES DESIGNATOR
TH
Required Description
STEEL, CORROSION RESISTING
PASSIVATED
INTERNAL
UNS
2B
2.6047 TO 2.6103 INCH