The Ring,bearing,inner, cataloged under National Stock Number 3110-00-198-1392, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-1392 |
| Primary Part Number | I162020 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | CANCELLED |
| Overall Outside Diameter | 1.2485 INCHES MINIMUM AND 1.2491 INCHES MAXIMUM IN |
| Material | STEEL COMP E4340H OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1117 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| Style Designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Material Document and Classification | SAE FED STD ALL MATERIAL RESPONSES OR AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Bore Diameter | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| I162020 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MI16 | Mcgill Manufacturing Co, Inc (USA) |
| NB1R | Baughman Mfg Co (USA) |
| PI 162020 | Ina Bearing Co Inc (USA) |
| IR162020 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| IR7235 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 308813R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 24590 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| MS51962-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MI16 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 308813R1 | Komatsu American Intl Co (USA) |
NSN 3110-00-198-1392 is a Ring,bearing,inner, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-198-1392 has 11 cross-referenced part numbers: I162020 (Timken Aerospace, Inc Dba Torrington Product), MI16 (Mcgill Manufacturing Co, Inc), NB1R (Baughman Mfg Co), PI 162020 (Ina Bearing Co Inc), IR162020 (Timken Aerospace, Inc Dba Torrington Product) and 6 more.
There are 4 known substitutes for 3110-00-198-1392: 8145-00-305-1843, 5330-00-354-2186, 3020-01-283-7222 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for I162020: Special Features: ONE TO FOUR OIL HOLES; OIL GROOVE OPTIONAL; Overall Outside Diameter: 1.2485 INCHES MINIMUM AND 1.2491 INCHES MAXIMUM IN; Material: STEEL COMP E4340H OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1117 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL; Style Designator: SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-198-1392 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.