12490-127
View detailed technical data, stock status, and sourcing information for: 12490-127
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A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.165 inches minimum and 2.185 inches maximum center hole diameter, 2.358 inches minimum and 2.404 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Outside Diameter
- 2.358 inches minimum and 2.404 inches maximum
- Cross-Sectional Height
- 0.100 inches minimum and 0.106 inches maximum
- Center Hole Diameter
- 2.165 inches minimum and 2.185 inches maximum
- Material
- rubber butadiene-acrylonitrile class nbr
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5331-01-294-0199 | No Name Available | 10/01/2007 |
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 |
|---|---|
| 10V60-141-139 | O-Ring |
| 12490-127 | O-Ring |
| 1793-139 | O-Ring |
| 2-139 N602-70 | O-Ring |
| 22504-139 | O-Ring |
| 25-70-139 | O-Ring |
| 2661058B139 | O-Ring |
| 411187-139 | O-Ring |
| 457-60-139 | O-Ring |
| 5331PL1215152 | O-Ring |
| 60-P-31-139 | O-Ring |
| 7551747 | O-Ring |
| 7866-139 | O-Ring |
| C-69-139 | O-Ring |
| MS29513-139 | O-Ring |
| PRP568-139-457-60 | O-Ring |
| PX-1775-139 | O-Ring |
| RT253-65-139 | O-Ring |
| SAE-AS29513-139 | O-Ring |
| SR-822A-60-139 | O-Ring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5331-00-252-6052?
Does the NSN 5331-00-252-6052 have a Schedule B code assigned?
Does NSN 5331-00-252-6052 require demilitarization?
Does NSN 5331-00-252-6052 contain precious materials?
Does NSN 5331-00-252-6052 contain hazardous materials?
When the NSN 5331-00-252-6052 was assigned to the Federal Catalog?
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Pricing
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