O-ring

Model / MPN: 238290-903 | NSN: 5331-01-011-4057

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.

Product Details

NATO Stock Number

5331-01-011-4057

Sold in multiples of

1 EA

DEMIL

Outside Diameter

Between 0.418 inches and 0.440 inches

Tempurature Rating

-15.0 degrees fahrenheit and 400.0 degrees fahrenheit

Cross-sectional Height

Between 0.061 inches and 0.067 inches

Center Hole Diameter

Between 0.294 inches and 0.308 inches

Hardness Rating

90.0 shore durometer a

Material

Rubber fluorocarbon class fpm

238290 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E815TE463	Ring O	6683	EA	08/20/2015
SPE7L121T109T	Ring O	5126	EA	04/12/2021

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

238290-903 Cross Reference

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MIL-R-83248/2
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21805-79062 FIND 20
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21089 FIND 41
3-903 V709-90
826337-1
AS3581-903
39890374
3-3V377-9
3-903
3-903 V709-90
SF10970-061
10086609