Used on 2.2 and 4.5 models
No other part numbers with same form, fit, and function found.
A retainer to secure a mask, oxygen to a persons face and helmet. It may consist of webbing, buckles, adapter and bayonet fittings.
NSN 5965-00-879-7287
NSN 5950-01-647-4684
NSN 5920-01-381-6361
NSN 5855-01-473-6076
NSN 5999-01-422-2962
NSN 5905-00-296-8763
NSN 5855-01-503-1495
NSN 6620-00-286-5721
NSN 6645-01-217-8809
NSN 5999-01-659-2862
NSN 5855-01-407-3739
NSN 6130-00-110-9029