1240-00-603-3290

Find complete technical information, availability, and procurement data for: 1240-00-603-3290

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1240-00-603-3290
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-603-3290
Item Name Code
13346
Assigment Date
01/01/1963 (63 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

not variable density variability, glass surface material, 1.8 millimeters nominal overall thickness, 32.3 millimeters nominal overall diameter

Product Characteristics

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

Overall Diameter
32.3 millimeters nominal
Overall Thickness
1.8 millimeters nominal
Density Variability
not variable
Material
glass surface

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
164102PC7 Optical Instrument Light Filter

FAQs

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

What is the FSCG of the NSN 1240-00-603-3290?
The FSCG of the NSN 1240-00-603-3290 is 1240
Does the NSN 1240-00-603-3290 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-603-3290 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1240-00-603-3290 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-603-3290 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 1240-00-603-3290 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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