Is my bolt head stamp # supposed match the rest of my rifle for numbers matching?

1. No problems with dry firing and working the action when a cartridge is not present
2. unable to close the bolt with snap cap or live round
3. extractor does not work when I go to clear malf mentioned in #2 above
4. If i remove bolt, manually insert cartridge on bolt face, reinsert bolt, #2 occurs but extractor ejects cartridge.
Any help would be appreciated. Thanks

1. No problems with dry firing and working the action when a cartridge is not present
2. unable to close the bolt with snap cap or live round
3. extractor does not work when I go to clear malf mentioned in #2 above
4. If i remove bolt, manually insert cartridge on bolt face, reinsert bolt, #2 occurs but extractor ejects cartridge.
Any help would be appreciated. Thanks