2 1/8 inch, 2 1/4 inch spacers
No other part numbers with same form, fit, and function found.
A padded item used to cushion the earcup of a helmet for comfortable fit.
Classification: Military wearing apparel of all types and materials, including footwear and headwear
NSN 5999-01-219-9850
NSN 6105-01-252-4330
NSN 6150-00-140-2508
NSN 6685-01-607-8710
NSN 6130-01-510-3649
NSN 5910-00-480-9572
NSN 5910-01-570-6288
NSN 6645-00-634-9317
NSN 5895-00-300-1043
NSN 5855-01-205-7030
NSN 6645-01-029-4525
NSN 5905-01-586-6827