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How to Order 1.Quantity 2.Model number 3.Special modifications ifrequired4.Completed ApplicationData Sheet(s) (page 8) if required.5.Required ship date

Hydro-Line® N5 Series Cylinders - 7323 How to Order anN5 Cylinder

Eaton Hydro-Line standardcylinders can be completely and accurately identified with a model number that encodes construction specifi- cations. To develop the model number for ordering a cylinder, see the following example:

N5KD-3.25 X 8.00-N-1.38-2-T-H-R-1-1-X194011234-1A11579-375 Customer Number (if desired) Plant & Date Code

Sample Model Code

N5KD-3.25X8.00-N-1.38-2-T-H-R-1-1-X

1 2 3 4 5 6 7 8 9 10 11 12 13 14 K
FEATUREDESCRIPTIONSYMBOL All tie rods extended, MX1L Head end tie rods extended, MX3M Cap end tie rods extended, MX2N Cap rectangular, ME6P Cap rectangular flange, MF2R Cap square flange, MF6S Intermediate fixed trunnion, MT4TT Head trunnion, MT1U
FEATUREDESCRIPTIONSYMBOL 1 Model SeriesHydraulic high pressure N5
9 PortsNPTFN†SAES *SAE#12, standard for 31/4”, T Air heavy dutyAN5 4” and 5” bore cylindersManifoldM FlangeF BSP/GG Air heavy duty prelubricatedLAN5MountingSide lugs, MS2AStyleSide tapped, MS4BCap fixed clevis, MP1C Cap spherical bearingCS Cap detachable clevis, MP2DC Side end lugs, MS7E Head rectangular flange, MF1F Head rectangular, ME5G Center-line lugs, MS3H Head square flange, MF5J No mount
2 SpecialXRod SealsUrethane Ultra-Seal
10 H Carboxylated lip typeN PolyPakP ‡Viton PolyPakF ‡Viton lip typeV Ultra-Seal with scraperJ Nitrile lip type with scraperS ‡Viton PolyPak with scraperG ‡Viton lip type with scraperU SpecialXPiston SealsCarboxylated lip typeNLow friction PolyPakD PolyPakP Cast iron rings R
11 ‡Viton lip typeV Low breakaway Teflon radial B seal with wearband Cap trunnion, MT2WDouble RodInclude ONLY for
3 D double-rod cylinderBoreSpecify in inches–
4 SpecialXPort LocationsHead end positions (2 position decimal)StrokeSpecify in inches–
12 1 -4
5 SpecialXPort LocationsCap end positions (2 position decimal)CushionsNoncushioned
13 1 -5
6 N SpecialXSpecialInclude ONLY if special Cushioned both endsB Cushioned head endH
14 X Modificationsmodifications are required.Air bleedersRod boots DrainbacksIndicator switches Special sealsFour rod end flats Nonstd. mountPort or cushionmodificationsOversize portsDouble-end rod withdifferent rod endsBronze bushingsSpecial paint/plating Key PlateStainless steel rod Stop tube Cushioned cap endCRod DiameterSpecify in inches–
7 (2 position decimal)Rod EndMale, large1StyleMale, large, extended1XMale, small (standard)
8 2 Male, small, extended2X Male modified2M Female4 Female modified4M Plain end5 Male, full rod diameter6 Male, for rod end coupling10 ModifiedM
*To order standard SAE#12 ports on 31/4”,4” and 5” bore, use T.†To order oversize SAE#16 ports on 31/4”,4” and 5” bore, use S.‡Consider specifying pinning the piston tothe piston rod for temperatures over 250Ëš F.

Port Locations Port location 5 is on thecenter of the back face ofthe end cap.

4 2 3 1 EATON Hydro-Line Industrial Tie Rod Cylinders N5/AN5/LAN5 H-CYIG-TM002-E September 2003 5