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B-1B acft
nut, special purpose
2.685 in. length; 1.620 in. id first end; 1.648 in. id second end; thread size 2.250-16; thread series unj; thread class 3a; second end has four holes tap drill by 0.260 in. deep 10-32 UNF-3B thd by 0.220 in. deep per MIL-S-7742 and four more holes unthreaded 0.188 min in. and 0.199 max in. dia
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
Used on b-1b acft. nut, special purpose
Nothing similar to this part number was found in our inventory