A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5945-01-559-4505
NSN 5950-00-202-5861
NSN 6220-00-483-4044
NSN 6135-01-408-0313
NSN 6220-01-327-1802
NSN 6150-01-323-7175
NSN 5915-01-377-4501
NSN 6685-01-299-3373
NSN 5895-00-249-1079
NSN 6220-00-932-4992
NSN 5975-00-353-5589
NSN 6145-01-463-3281