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National Stock Number:
2840-01-011-5045
Federal Supply Class:
2840
National Item Identification Number:
010115045
Description:
HOUSING,ANTIFRICTION BEARING,AIR
Detail:
A HOUSING DESIGNED TO SURROUND, RETAIN, SUPPORT, AND PROTECT AN ANTIFRICTION BEARING MOUNTED ON A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT MAY ALSO ACT AS A SUMP TO COLLECT THE LUBRICANT TO BE PUMPED BACK TO THE TANK.
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Manufacturer Information:
| 1-140-590-07 | 99193 | HONEYWELL INTERNATIONAL INC. | | 1-140-590-09 | 78U39 | OZARK AEROWORKS LLC | | 1-140-590-09 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| SPECIAL FEATURES | SURFACE,PHOSPHATE AMS 2481; 5.5635 IN. O/A LG.; 6.312 IN. MIN., 6.313 IN. MAX. O/A DIA.; FLANGE LOCATED ON ONE END; ROCKWELL C SCALE 23 MAX HARDNESS; 1.380 IN. MIN., 1.390 IN. MAX. O/A LG.; 6.440 IN. O/A DIA.; 0.420 IN. W OF FACE; 1ST STEP 0.670 IN. MIN., 0.690 IN. MAX. LG.; 3.800 IN. OD; 2ND STEP 0.140 IN. MIN., 0.150 IN. MAX. LG; 4.901 IN. MIN., 4.903 IN. MAX. OD; 3RD STEP 0.140 IN. LG.; 5.000 IN. OD; BORE, 3.140 IN. ID; 0.820 IN. MIN., 0.830 IN. MAX. DP; COUNTERBORE, 4.620 IN. ID; 0.560 IN. DP; FLANGE LOCATED ON OPPOSITE END; ROCKWELL C SCALE 23 MAX. HARDNESS; 1.430 IN. O/A LG; 6.060 IN. O/A DIA.; 0.320 IN. W OF FACE; 1ST STEP 0.780 IN. MIN., 0.790 IN. MAX. LG.; 3.800 IN. OD; 2ND STEP 0.180 IN. MIN., 0.200 IN.MAX. LG.; 4.901 IN. MIN., 4.903 IN. MAX. OD; 3RD STEP 0.130 IN. MIN., 0.140 IN. MAX. LG.; 5.000 IN. OD; BORE, 3.140 IN. ID; 0.780 IN. MIN., 0.790 IN. MAX. DP; COUNTERBOR, 4.620 IN. ID; 0.460 IN. DP; EACH FLANG, 15 HOLES 0.440 IN. DIA. |
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