Features
Aluminum alloy 5052 all flange material.
Includes quality control certificate of conformance.
Specifications
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Federal Supply Class (fsc):
Antennas, waveguides, and related equipment
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National Stock Number (nsn):
5985-01-576-3538
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Special Features:
End item: r-2259a/spn-4 (v) for approach and landing system, item is round , outside diameter is 2.188 inch, inside diameter is 1.245 to 1.255 inch, item has 6 holes eq spaced and are 0.287 to 0.293 inch dia, total thickness is 0.192 inch.Has chemical finish per mil-c-5541 class 1a