The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-852-8497, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-852-8497 |
| Primary Part Number | 328410 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Outside Diameter | 7.3750 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0620 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-852-8497 is a Cup,tapered Roller Bearing, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-852-8497 has 2 cross-referenced part numbers: 328410 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), LM328410 (The Timken Corporation).
There are 2 known substitutes for 3110-00-852-8497: 5961-01-150-8699, 6515-01-172-1090. Verify interchangeability with system specifications before substitution.
Key specifications for 328410: Style Designator: NORMAL ANGLE; Material: STEEL OVERALL; Outside Diameter: 7.3750 INCHES NOMINAL IN; Special Features: DUTY CLASS LM SERIES. 7 total characteristics are documented in the Federal Logistics Information System.