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Worldwide distributor of NSN parts and consumables located in the USA.


Model / MPN: 6784419-3 | NSN: 5330-00-947-9868
ITAR Registered seal

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

Product Details
NATO Stock Number
Sold in multiples of
1 EA
Cross Sectional Shape
Outside Diameter
Between 0.625 inches and 0.630 inches
Aperture Diameter
Between 0.491 inches and 0.506 inches
Cross-sectional Thickness
Between 0.062 inches and 0.067 inches
Steel comp 347
Material Specification
Ams 5571 assn standard single material response or ams 5575 assn standard single material response or ams 5556 assn standard single material response
Precious Material And Location
Surface silver
Precious Material
Surface Treatment
Surface Treatment Specification
Ams 2485 assn standard single treatment response
Style Designator
Solicitation Description Qty UOM Close Date
SPE5EM19T9011 Gasket 66 EA 08/12/2019
SPE5EM19T9184 Gasket 66 EA 08/19/2019
SPE5EM19T9379 Gasket 198 EA 08/26/2019
SPE5EM19T9622 Gasket 1083 EA 09/03/2019

Pricing and Availability

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6784419-3 Cross Reference
  • MS9372-019
  • 6784419-3
  • 6784419-3
  • 6784419-3
  • 6784419-3
  • MS9372-019
  • MS9372-019