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National Stock Number:
2810-00-118-8972
Federal Supply Class:
2810
National Item Identification Number:
001188972
Description:
GUIDE,ENGINE POPPET VALVE TAPPET
Detail:
A CYLINDRICALLY SHAPED METALLIC ITEM DESIGNED TO PROVIDE A WEAR SURFACE AND MAINTAIN ALIGNMENT OF A TAPPET FOR A VALVE, POPPET, ENGINE. IT MAY HAVE A FLANGE(S) AND/OR GROOVE(S).
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Manufacturer Information:
| 106753 | 00198 | PRATT & WHITNEY CANADA CORP | | 106753 | 77445 | RTX CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 4.753 INCHES MINIMUM AND 4.793 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2017 | | SPECIAL FEATURES | THD END 1.375 IN. OD; FM THD END 1.25 IN. DIA,FLANGE 1.25 IN. DIA,GROOVE 1.08 IN. DIA; BODY DECREASES IN DIA,1.1315 IN. DIA AT 0.781 IN. FM FLANGE,1.1275 IN. DIA AT 2.609 IN. FM FLANGE,1.1255 IN. DIA AT 3.75 IN. FM FLANGE; SECOND END 1.062 IN. DIA,0.156 IN. LG CHAMFERED END; THD END SLANTED AT 8.0 DEG | | THREAD PROVISION | THREADED |
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