O-ring

Model / MPN: 8307-045 | NSN: 5331-01-273-7270

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

5331-01-273-7270

Sold in multiples of

DEMIL

Tempurature Rating

-40.0 degrees celsius and 135.0 degrees celsius

Cross-sectional Height

Between 0.067 inches and 0.073 inches

Center Hole Diameter

Between 3.974 inches and 4.004 inches

End Application

Rb199mk101/103/104

Hardness Rating

Between 65.0 shore durometer a and 75.0 shore durometer a

Color

Black

Material

Rubber butadiene-acrylonitrile class nbr

Material Specification

Astm d2000/sae j200 2bg720b14b34e014ef21ea14 assn standard single material response

Reference Number Differentiating Characteristics

As diff by specification k2617 hte7300 performance rqmt tornado aircraft engine model rb199

8307 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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8307-045 Cross Reference

045-8307
120R1 CLASS 1 SIZE 045
045-8307
PRP045-8307