Material specification fms-3002-t851 ---must meet class a ultrasonic inspection requirements for mil-i-895 (ndts 1501)
A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also rib (1), stiffener, aircraft
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 6620-01-067-9285
NSN 5998-01-439-4430
NSN 4140-01-598-9050
NSN 5965-01-352-4906
NSN 5925-00-596-2146
NSN 2925-00-956-3848
NSN 5996-01-415-1028
NSN 5996-01-413-7533
NSN 5905-01-065-8711
NSN 5965-01-629-4663
NSN 2925-01-362-2515
NSN 5905-00-237-6694