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National Stock Number:
2010-01-276-3952
Federal Supply Class:
2010
National Item Identification Number:
012763952
Description:
NUT,PROPELLER,SHIP
Detail:
AN ITEM OF DIFFERENT SHAPES THAT MAY BE INTERNALLY THREADED THROUGH A PART OF ITS LENGTH OR THROUGH ITS ENTIRE LENGTH. IT MAY HAVE WRENCHING FACILITIES SUCH AS FLATS, HOLES OR SLOTS. THE ITEM MAY ALSO HAVE BORES IN THE PERIPHERY FOR LOCKING PURPOSES. IT IS USED FOR MOUNTING A PROPELLER ON A SHIP'S PROPELLER SHAFT.
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Manufacturer Information:
| 243-004 | 64513 | BOLLINGER SHIPYARDS LOCKPORT, L.L.C. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL,EXTERNAL HOUSING,ABS GRADE 2 HOT ROLLED; O-RINGS,NITRILE RUBBER; BACKING RINGS,POLYTETRAFLUOROETHYLENE; NUT IS ROUND WITH NO WRENCHING FACILITIES; OVERALL OUTSIDE DIAMETER 7.500 INCHES; OVERALL HEIGHT WITH GLAND COMPRESSED 3.875 INCHES; THREADED INTERNALLY; THREAD SIZE 3 IN - 4 UNC R.H.; HYDRAULIC CONNECTION THREAD SIZE .375 IN - 18 NPT; USED TO INSTALL AND REMOVE PROPELLER ON MAIN PROPULSION SHAFT | | PROPRIETARY CHARACTERISTICS | PACS |
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