The Cylinder Sleeve, cataloged under National Stock Number 2815-00-064-4398, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-064-4398 |
| Primary Part Number | 213740 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Top Intake Port | NOT INCLUDED |
| Groove Width | 0.531 INCHES NOMINAL IN |
| Flange Thickness | 0.375 INCHES NOMINAL IN |
| Body Outside Diameter | 6.125 INCHES NOMINAL IN |
| Flange Outside Diameter | 8.500 INCHES NOMINAL IN |
| Groove Radius Depth | 0.125 INCHES NOMINAL IN |
| Largest Outside Diameter Under Flange | 8.250 INCHES NOMINAL IN |
| Grooved Portion Outside Diameter | 6.000 INCHES NOMINAL IN |
| Style Designator | WET, TWO SEAL GROOVES AND PILOT |
| Top Inside Chamfer | NOT INCLUDED |
| Grooved Portion Width | 1.438 INCHES NOMINAL IN |
| Bore Diameter | 5.500 INCHES NOMINAL IN |
| Design Type | WET |
| Valve Recess | NOT INCLUDED |
| Intake Hole | NOT INCLUDED |
| Bottom Inside Chamfer | NOT INCLUDED |
| Body Length | 6.750 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SO267 | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| 183050 | Cummins Inc. (USA) |
| MILE11276 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 213740 PRIMARY | Cummins Inc. (USA) |
| QPL11276 | Cecom Lr Center (USA) |
NSN 2815-00-064-4398 is a Cylinder Sleeve, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-064-4398 has 5 cross-referenced part numbers: SO267 (Trw Inc Trw Intl Trade Government Sales Dept), 183050 (Cummins Inc.), MILE11276 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 213740 (Cummins Inc.), QPL11276 (Cecom Lr Center).
There are 3 known substitutes for 2815-00-064-4398: 2815-00-011-7786, 5815-00-027-4669, 5905-00-405-2426. Verify interchangeability with system specifications before substitution.
Key specifications for 213740: Top Intake Port: NOT INCLUDED; Groove Width: 0.531 INCHES NOMINAL IN; Flange Thickness: 0.375 INCHES NOMINAL IN; Body Outside Diameter: 6.125 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.