5331-00-420-5918
Find complete technical information, availability, and procurement data for: 5331-00-420-5918
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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.
0.205 inches minimum and 0.215 inches maximum cross-sectional height, -85.0 fahrenheit and 401.0 fahrenheit temp rating, 2.710 inches minimum and 2.740 inches maximum center hole diameter, 125 maximum elongation percentage, 3.145 inches nominal outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Outside Diameter
- 3.145 inches nominal
- Temp Rating
- -85.0 fahrenheit and 401.0 fahrenheit
- Cross-Sectional Height
- 0.205 inches minimum and 0.215 inches maximum
- Center Hole Diameter
- 2.710 inches minimum and 2.740 inches maximum
- Elongation Percentage
- 125 maximum
- Hardness Rating
- 70.0 shore durometer a nominal
- Material
- rubber silicone class q
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5330-00-488-5951 | No Name Available | 11/01/1984 |
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 |
|---|---|
| 2-335S604-7 | O-Ring |
| AS3582-335 | O-Ring |
| MS9068-335 | O-Ring |
FAQs
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Does the NSN 5331-00-420-5918 have a Schedule B code assigned?
Does NSN 5331-00-420-5918 require demilitarization?
Does NSN 5331-00-420-5918 contain precious materials?
Does NSN 5331-00-420-5918 contain hazardous materials?
When the NSN 5331-00-420-5918 was assigned to the Federal Catalog?
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Pricing
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