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Cross Reference

These part numbers have the same form, fit, and function as 120930
Item Number Cage
AR10333 15434
SO184N 31033
120930 15434

Technical Definition

Cylinder Sleeve, also referenced with federal logistics item name code 16756 - A tubular metal item designed primarily as a replaceable wear surface within the cylinder bore of a piston type internal combustion engine, compressor, or reciprocating pump.

Q & A

Part number 120930
What are the historical prices for part number 120930?
No pre-dated pricing for this NSN could be found.
Does this part number 120930 have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number 120930 require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is part number 120930 ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number 120930?
Who are the manufacturers of 120930 and NSN 2815-00-720-4210?
  • Cummins Inc. (CAGE 15434)
  • Trw Inc Trw Intl Trade Government (CAGE 31033)


Description: Cylinder Sleeve
Part Number 120930 120930


Length: 9-19/64", cast iron

ABGF Groove Width
0.188 inches
ABHP Overall Length
From 9.295" and 9.320"
ABKU Flange Thickness
From 0.315" and 0.316"
ABND Taper Length
0.125 inches
ABPA Undercut Diameter
From 4.555" and 4.570"
ABQA Taper Minor Diameter
From 4.411" and 4.426"
ABXV Bore Diameter
From 4.125" and 4.126"
ADAQ Body Length
From 6.544" and 6.575"
ADAR Body Outside Diameter
From 4.655" and 4.665"
AHTC Flange Outside Diameter
4.800 inches
APGF Design Type
AYSK Bottom Chamfer Angle In Deg
AYSM Bottom Chamfer Length
From 0.060" and 0.100"
BPPS Valve Recess
Not included
BPPT Top Inside Chamfer
Not included
BPPW Bottom Inside Chamfer
BPPX Top Intake Port
Not included
BPQB Grooved Portion Outside Diameter
From 4.612" and 4.613"
BPQC Grooved Portion Width
From 1.410" and 1.470"
BQBF Intake Hole
Not included
MATL Material
Cast iron
MATT Material
Cast iron
ZZZV Fsc Application Data
Engine cylinder block group,diesel engine
National Stock Number (NSN): 2815-00-720-4210