A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 5905-01-536-3539
NSN 5950-01-029-2695
NSN 6130-00-171-7400
NSN 6145-00-729-9051
NSN 6130-00-413-2986
NSN 6135-01-466-0192
NSN 5996-01-442-5218
NSN 5985-01-506-7294
NSN 5950-01-281-7506
NSN 5965-01-129-5499
NSN 5996-00-966-4688
NSN 5985-01-014-9580