A cushion of felt, rubber, or similar material used under a typewriter in order to absorb sound and vibration.
NSN 5985-01-442-7661
NSN 5950-01-265-4613
NSN 6130-01-332-4019
NSN 6620-00-793-7733
NSN 6220-01-371-5438
NSN 6105-00-480-2728
NSN 6150-00-220-5154
NSN 6145-01-359-3896
NSN 6610-00-802-3465
NSN 5925-01-330-3175
NSN 5920-01-172-6358
NSN 5975-00-981-2486