National Item Identification Number
01-162-2881
011622881
6650-01-162-2881
6650011622881
National Stock Number
Item Name
SPACER,OPTICAL ELEMENT
Federal Supply Class
6650
Description
A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.
Commercial and Government Entity Code (Supplier Data)
18876
6U113
H & H MACHINED PRODUCTS INC
DBA RE-TAP DIVISION
2540 MANCHESTER RD
ERIE
PA
16506
814-838-6801
Reference Numbers (Part Numbers)
10219543
10219543
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
THE MANUFACTURERS DATA
MANUFACT
Required Description
ALUMINUM ALLOY 2024
WW-T-700/3,T3,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
188