The Bearing,ball,annular, cataloged under National Stock Number 3110-01-333-9991, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 3110-01-333-9991 |
| Primary Part Number | 1652DS |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Bore Diameter | 1.1250 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON RETAINER |
| Material | STEEL INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | MACHINED |
| Lubrication Material | GREASE |
| Surface Finish | GROUND |
| Shield Quantity | 2 |
| Load Direction | RADIAL |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Material | STEEL SHIELD |
| Overall Outside Diameter | 2.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-333-9991 is a Bearing,ball,annular, manufactured by Altra Industrial Motion Corp., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-333-9991 has 3 cross-referenced part numbers: 50744 (Altra Industrial Motion Corp.), 1652DS (Altra Industrial Motion Corp.), NR1652DS (Altra Industrial Motion Corp.).
There are 3 known substitutes for 3110-01-333-9991: 5330-00-362-1266, 4720-01-037-7243, 6105-01-136-9341. Verify interchangeability with system specifications before substitution.
Key specifications for 1652DS: Bore Diameter: 1.1250 INCHES NOMINAL IN; Overall Width: 0.6250 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON RETAINER; Material: STEEL INNER RING. 16 total characteristics are documented in the Federal Logistics Information System.