Spiral Wound Gasket

Model / MPN: 4385-12 | NSN: 5330-00-589-3591

A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression rin (s) .

Product Details

NATO Stock Number

5330-00-589-3591

Sold in multiples of

1 EA

DEMIL

Cross Sectional Shape

Metal winding w/ soft filler

Hole Diameter

0.205 inches

Bolt Circle Diameter

1.635 inches

Overall Width

2.071 inches

Aperture Diameter

0.669 inches

Outside Corner Radius

0.218 inches

Outside Corner Inverted Radius

0.218 inches

Side Radius From Gasket Center

0.625 inches

Cross-sectional Thickness

0.120 inches

Gage Ring Thickness

0.080 inches

Bolt Hole Quantity

Material

Aluminum alloy 6061 and rubber chloroprene class cr

Material Specification

Qq-a-250/11, t6 federal specification single material response and mil-r-6855, cl 1, gr 60 military specification single material response

Surface Treatment

Asbestos

Surface Treatment Specification

Mil-a-8625, type 2, cl cl 1 military specification single treatment response

Style Designator

Non-circular

4385 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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4385-12 Cross Reference

VS15404-12
S7P340-12
PE550000001-1
55A1-12
4385-12