|
|
|
National Stock Number:
2840-01-526-8806
Federal Supply Class:
2840
National Item Identification Number:
015268806
Description:
SPACER,COMPRESSOR ROTOR,AIRCRAFT
Detail:
A RIGID ITEM DESIGNED TO MAINTAIN A PREDETERMINED SPACE BETWEEN TWO ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. IT MAY BE A COMPLETE 360 DEGREES OR A SECTION THEREOF.
|
Manufacturer Information:
| 2194930 | 52661 | RTX CORPORATION | | 2194930 | 77445 | RTX CORPORATION | | 458293 | 77445 | RTX CORPORATION | | 525964 | 77445 | RTX CORPORATION | | 730217 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| INSIDE DIAMETER | 3.437 INCHES MINIMUM AND 3.447 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SLEEVE-FRONT COMPRESSOR DRIVE TURBINE SHAFT | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 3.061 INCHES NOMINAL | | OVERALL LENGTH | 3.688 INCHES MINIMUM AND 3.689 INCHES MAXIMUM | | SPECIAL FEATURES | DRAWING EXPORT CONTROLLED NOT TO BE RELEASED OUTSIDE THE USA; MATT- AMS 6322 OR 6323 STEEL; CONCERNING LENGTH AXIS 1.941" NOM. FROM LENGTH EDGE RAISED PORTION 0.150" NOM WIDTH, TRANSITIONS THRU A FILLET R 0.297"MIN/0.328"MAX TO ANOTHER FILLET FACING IT R 0.031"MIN/0.062"MAX AND IS 0.3" IN HEIGHT. SPACE BETWEEN OTHER LENGTH EDGE AND CLOSEST EDGE OF RAISED PORTION IS 0.97"NOM. LENGTH OF RAISED PORTION IS 0.8885"MIN/0.8975"MAX; THERE ARE GROOVED ROD SHAPED BEARING ROLLERS WITHIN ID OF SLEEVE, ROD IS SPACE 0.250"FROM EDGE OPPOSITE RAISED PORTION; ROD IS 0.25"NOM IN WIDTH; SEVERAL LENGTH ARE CALLED OUT ON DWG FOR DIFFERENT LEVELS OF RAISED PORTIONS, THEY ARE RESPECTIVELY- 4.576"MIN/4.586"MAX AT RAISED PORTION; OTHER SMALLER RAISED PORITION 3.990"MIN/4.010"MAX; MAIN LENGTH ON LARGE RAISE PPORTION SIDE 3.6875"MIN/3.6885"MAX AND ON SMALLER RAISED PORTION LENGTH SIDE 3.690"MIN/3.710"MAX |
|
|