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
No other part numbers with same form, fit, and function found.
NSN 5895-01-448-0144
NSN 5945-00-613-2923
NSN 5945-00-225-6680
NSN 6685-00-299-8496
NSN 6145-01-550-4434
NSN 7035-00-782-7046
NSN 6110-00-133-2429
NSN 6135-01-247-5660
NSN 5945-00-949-3367
NSN 5945-00-082-1195
NSN 6685-00-769-5697
NSN 5930-00-316-9588
Last Updated: 06/12/2025