The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-6576, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6576 |
| Primary Part Number | 7398218 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material | STEEL OUTER RING |
| Material | STEEL ROLLER |
| Style Designator | SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Bore Diameter | 80.0 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 140.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Standard Tolerance Designation | RBEC NO.1 |
| Locating Feature | ONE DIRECTION |
| Material | STEEL INNER RING |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7398218 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| R216D1 | Skf Usa Inc. (USA) |
| AA55598-25XC0 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-55598 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 3110001556576 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| R180L | Equitable Bearing Co Inc (USA) |
| 179275 | Rolls-Royce Solutions America Inc (USA) |
| 3110001556576 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MS19077-25 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| CC216 | American Roller Bearing Inc (USA) |
| BU1216L | General Motors Corp (USA) |
| 179275 | General Motors Corp (USA) |
| R180L | Fag Bearings Corporation (USA) |
| BU1216L | General Motors Corp Delco Moraine Ndh Div (USA) |
| PC179275 | Power Components (deutschland) Gmbh (DEU) |
NSN 3110-00-155-6576 is a Bearing,roller,cylindrical, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6576 has 15 cross-referenced part numbers: 7398218 (U S Army Tank Automotive Command Amsta-Im-Mm), R216D1 (Skf Usa Inc.), AA55598-25XC0 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-55598 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 3110001556576 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 10 more.
There are 7 known substitutes for 3110-00-155-6576: 3110-00-006-2390, 3110-00-106-5799, 3110-00-155-6558 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7398218: Material: STEEL OUTER RING; Material: STEEL ROLLER; Style Designator: SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE; Internal Fit-Up Designation: STANDARD. 12 total characteristics are documented in the Federal Logistics Information System.