R253-65-332
View detailed technical data, stock status, and sourcing information for: R253-65-332
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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.
0.205 inches minimum and 0.215 inches maximum cross-sectional height, 2.340 inches minimum and 2.360 inches maximum center hole diameter, -65.0 fahrenheit and 200.0 fahrenheit temp rating, 200 maximum elongation percentage, 2.770 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
- 2.770 inches nominal
- Temp Rating
- -65.0 fahrenheit and 200.0 fahrenheit
- Cross-Sectional Height
- 0.205 inches minimum and 0.215 inches maximum
- Center Hole Diameter
- 2.340 inches minimum and 2.360 inches maximum
- Elongation Percentage
- 200 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5330-00-109-7556 | No Name Available | 03/10/1969 |
| 5330-00-132-7655 | No Name Available | 03/21/1974 |
| 5330-00-701-2587 | No Name Available | 12/03/1969 |
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 |
|---|---|
| 01-159131 | O-Ring |
| 10V60-141-332 | O-Ring |
| 11612018 | O-Ring |
| 1793-332 | O-Ring |
| 2-222599 | O-Ring |
| 457-60-332 | O-Ring |
| 60-P-31-332 | O-Ring |
| 7866-332 | O-Ring |
| A31170016 ITEM 18 | O-Ring |
| A81-13941 | O-Ring |
| C-69-332 | O-Ring |
| MS29513-332 | O-Ring |
| PRP568-332-457-60 | O-Ring |
| R253-65-332 | O-Ring |
| SR-822A-60-332 | O-Ring |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5331-00-252-6057?
Does the NSN 5331-00-252-6057 have a Schedule B code assigned?
Does NSN 5331-00-252-6057 require demilitarization?
Does NSN 5331-00-252-6057 contain precious materials?
Does NSN 5331-00-252-6057 contain hazardous materials?
When the NSN 5331-00-252-6057 was assigned to the Federal Catalog?
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Pricing
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