431384 ITEM 21
View detailed technical data, stock status, and sourcing information for: 431384 ITEM 21
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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.
mrap rg-33 auv end item identification, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 4.226 inches minimum and 4.298 inches maximum outside diameter, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 3.956 inches minimum and 4.012 inches maximum center hole 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
- 4.226 inches minimum and 4.298 inches maximum
- Temp Rating
- -15.0 fahrenheit and 400.0 fahrenheit
- Cross-Sectional Height
- 0.135 inches minimum and 0.143 inches maximum
- Center Hole Diameter
- 3.956 inches minimum and 4.012 inches maximum
- End Item Identification
- mrap rg-33 auv
- Elongation Percentage
- 125 maximum
- Hardness Rating
- 75.0 shore durometer a nominal
- Material
- rubber fluorocarbon class fpm
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5330-00-864-7176 | No Name Available | 11/25/2003 |
| 5330-00-911-8963 | No Name Available | 03/01/1986 |
| 5330-01-020-5192 | No Name Available | 11/01/1996 |
| 5330-01-087-6964 | No Name Available | 03/01/1981 |
| 5331-01-606-4185 | No Name Available | 08/01/2012 |
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| 431384 ITEM 21 | O-Ring |
| 431385 ITEM 21 | O-Ring |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5331-00-165-1960?
Does the NSN 5331-00-165-1960 have a Schedule B code assigned?
Does NSN 5331-00-165-1960 require demilitarization?
Does NSN 5331-00-165-1960 contain precious materials?
Does NSN 5331-00-165-1960 contain hazardous materials?
When the NSN 5331-00-165-1960 was assigned to the Federal Catalog?
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Pricing
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