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		                        | National Stock Number:
 5340-00-198-7577
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 001987577
 
 Description:
 BOOT,DUST AND MOISTURE SEAL
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 Manufacturer Information:
 
 | 4108434 | 18355 | THE BOEING COMPANY |  | 4108434 | 88277 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | THRU-HOLE |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.875 INCHES NOMINAL |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.406 INCHES NOMINAL |  | OVERALL HEIGHT | 4.125 INCHES NOMINAL |  | MATERIAL THICKNESS | 0.094 INCHES NOMINAL |  | MOUNTING HOLE DIAMETER | 0.187 INCHES NOMINAL |  | BASE WIDTH | 4.000 INCHES NOMINAL |  | BODY OUTSIDE DIAMETER | 2.625 INCHES NOMINAL |  | BODY HEIGHT | 2.187 INCHES NOMINAL |  | BASE HEIGHT | 0.438 INCHES NOMINAL |  | BASE INSIDE DIAMETER | 4.312 INCHES NOMINAL |  | BASE OVERALL LENGTH | 5.438 INCHES NOMINAL |  | OPENING INSIDE DIAMETER | 1.656 INCHES NOMINAL |  | MATERIAL | RUBBER SILICONE BODY |  | MOUNTING METHOD | FLANGE AND |  |  | UNTHREADED HOLE |  | MOUNTING DEVICE QUANTITY | 1 AND |  |  | 4 |  | FSC APPLICATION DATA | PUMP ASSY,HYDRAULIC HANDLE |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 88277 |  | DESIGN CONTROL REFERENCE | 4108434 | 
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