Maintenance for b acetylene tank and r or r40 oxygen tank; tanks not included
NSN 7035-00-679-9027
NSN 5925-00-064-9873
NSN 5998-01-197-7037
NSN 5905-00-518-9515
NSN 5975-01-317-1285
NSN 5905-00-448-5565
NSN 6685-00-451-6941
NSN 6220-00-994-5033
NSN 5905-00-253-4081
NSN 6105-01-299-7101
NSN 6240-01-049-8934
NSN 5835-00-404-6149