Consists of fixture (roughly 1.18 in. Square and 0.50-0.62 in. Thick with 4 corners rounded to radius of 0.20-0.30) and duckbill (0.615-0.635 in. In diameter inserted through fixture with 0.115-0.135 in. Lip inside fixture and extending 0.670-0.970 in. Beyond fixture)
A fabricated device, generally constructed with a flared end and a straight or elbow type body. It may contain a damper and is designed to be used at the end of a ventilating duct to control the quantity and/or the direction of air flow.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5855-01-358-5253
NSN 6110-00-009-9334
NSN 5945-01-010-0046
NSN 5905-01-353-6465
NSN 6650-00-754-2276
NSN 5925-01-505-3478
NSN 6645-00-171-9639
NSN 4140-01-431-9065
NSN 5930-01-312-1147
NSN 5920-01-493-8989
NSN 6685-00-715-1795
NSN 5990-01-649-4647