No other part numbers with same form, fit, and function found.
An item, basically round in shape, with or without a vent, designed to fit the electrolyte filler hole in a battery.
Classification: Lead-acid storage battery parts
NSN 6645-01-497-6543
NSN 6135-00-477-8847
NSN 6135-01-619-6293
NSN 6620-01-106-3553
NSN 5965-01-365-5813
NSN 5945-01-562-4652
NSN 6240-01-646-8592
NSN 5950-01-283-7061
NSN 6135-01-556-7318
NSN 6105-00-309-4586
NSN 5950-01-096-0387
NSN 5925-01-301-9777