A metallic/nonmetallic item designed to mate with a regulator body for protection purposes. It may also protect a breathing apparatus component from the regulator when this one has sharp edges. It may have an orifice through which a rod, shaft, stem, or an adjusting screw passes.
NSN 6135-01-609-5699
NSN 6105-01-563-1875
NSN 6620-01-087-4361
NSN 5965-01-434-4095
NSN 6130-00-153-3136
NSN 2925-01-090-2391
NSN 7035-01-504-8729
NSN 7035-01-037-1744
NSN 5990-01-395-4194
NSN 6620-01-659-1256
NSN 6145-00-590-8642
NSN 5965-01-512-1985