6650-01-302-4253

Find complete technical information, availability, and procurement data for: 6650-01-302-4253

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6650-01-302-4253
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6650-01-302-4253
Item Name Code
22261
Assigment Date
06/14/1989 (37 years ago)

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.

steel comp 303 material, 0.014 inches minimum and 0.016 inches maximum external shoulder depth, 0.089 inches nominal overall length, mark dash numbers .06 high per mil-m-13231 table ii,group iii special features, 0.335 inches maximum body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
0.089 inches nominal
Body Outside Diameter
0.335 inches maximum
External Shoulder Depth
0.014 inches minimum and 0.016 inches maximum
Special Features
mark dash numbers .06 high per mil-m-13231 table ii,group iii
Material
steel comp 303
Material Document And Classification
astm a582,type 303 assn std single material response
Style Designator
spacer

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
13294154-1 Optical Element Spacer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6650-01-302-4253?
The FSCG of the NSN 6650-01-302-4253 is 6650
Does the NSN 6650-01-302-4253 have a Schedule B code assigned?
Yes, the Schedule B code is 9018500000
Does NSN 6650-01-302-4253 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 6650-01-302-4253 contain precious materials?
Item does not contain precious metal.
Does NSN 6650-01-302-4253 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 6650-01-302-4253 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Wed, Jun 14, 1989

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