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National Stock Number:
4320-01-389-6471
Federal Supply Class:
4320
National Item Identification Number:
013896471
Description:
PISTON,PUMP
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Manufacturer Information:
| 830700 | 62983 | EATON AEROSPACE, LLC | | 830700 | 90166 | EATON AEROSPACE, LLC |
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Techincal Specification:
| DIAMETER | 1.165 INCHES MINIMUM AND 1.475 INCHES MAXIMUM | | HEAD STYLE | RELIEVED | | INTEGRAL CONNECTING ROD | NOT INCLUDED | | MATERIAL | COPPER ALLOY AND STEEL | | PIN | NOT INCLUDED | | OIL GROOVE | INCLUDED | | OIL PASSAGE TYPE | HOLE AND SLOT | | OVERALL HEIGHT | 4.390 INCHES NOMINAL | | SPECIAL FEATURES | AXIAL PISTON 4.22IN.L O/A; INCLUDES PISTON SHOE P/N 842829, 601 MUELLER BRONZE 1/2 HARD, PISTON FLANGE 1.475IN.DIA X 0.218IN.THK W/OIL PASSAGE CENTRALLY LOCATED, BODY 1.102IN.DIA W/0.938IN.DIA CIRCULAR MACHINED INTERIOR CAVITY; PISTON P/N 842828, STEEL AISI E8620 AIRCRAFT QUALITY PER AMS6274 HEAT TREATED PER HT-153 RC58-60, 4.220IN.L O/A, ROUND BALLED HEAD 0.937IN.SPER DIA, W/ OIL PASSAGE CENTRALLY LOCATED, INTERGAL BASE 1.165IN.DIA, HOLLOW W/OPENING 0.970IN.DIA X 3.078IN.DP | | RING | NOT INCLUDED | | SKIRT TYPE | SOLID | | SURFACE FINISH | SEMIFINISHED |
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