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Spiral Wound Gasket

Model / MPN: 282831-3 | NSN: 5330-00-890-5482
ITAR Registered seal

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
Sold in multiples of
1 EA
Cross Sectional Shape
Metal winding w/ soft filler
Outside Diameter
Between 3.320 inches and 3.380 inches
Aperture Diameter
Between 3.030 inches and 3.060 inches
Cross-sectional Thickness
Between 0.120 inches and 0.130 inches
282831 Series Parts
Solicitation Description Qty UOM Close Date
SPE4A518T10L5 Gasket, Spiral Wound 2 EA 07/20/2018
SPE4A518T41H2 Gasket, Spiral Wound 2 EA 09/24/2018

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282831-3 Cross Reference