The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-01-394-3481, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-394-3481 |
| Primary Part Number | MA585BR |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Bore Diameter | 2.1250 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Cone Corner Radius | 0.0500 INCHES NOMINAL IN |
| Cone Width | 1.7230 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-394-3481 is a Cone and Rollers,tapered Roller, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-394-3481 has 3 cross-referenced part numbers: MA585BR (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 5577 (Ntn Bearing Corporation of America), 5577 (The Timken Corporation).
There are 8 known substitutes for 3110-01-394-3481: 1650-00-011-0839, 5935-00-259-5318, 5935-00-295-3109 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MA585BR: Bore Diameter: 2.1250 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Cone Corner Radius: 0.0500 INCHES NOMINAL IN; Cone Width: 1.7230 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.