A circular, single or multipiece item, metallic or nonmetallic in composition. Designed for sealing, wiping and/or supporting a rod, piston. It may have different sectional shapes.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 5965-01-143-9577
NSN 5960-01-104-0074
NSN 5960-01-481-1572
NSN 5950-00-661-2612
NSN 6620-00-155-2608
NSN 5915-01-439-1073
NSN 5920-00-014-5004
NSN 5905-00-372-5214
NSN 6645-01-428-3576
NSN 6150-01-573-3379
NSN 6320-01-170-4068
NSN 5975-01-625-4614