The Bearing,ball,annular, cataloged under National Stock Number 3110-00-278-7392, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Bearings Incorporated Div West Trenton Division. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 3110-00-278-7392 |
| Primary Part Number | 1602DC |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rbc Bearings Incorporated Div West Trenton Division |
| Status | ACTIVE |
| Bore Diameter | 0.2470 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC SEAL |
| Internal Clearance | 0.0015 INCHES NOMINAL RADIAL IN |
| Load Direction | RADIAL |
| Lubrication Material | GREASE |
| Surface Finish | GROUND |
| Seal Quantity | 2 |
| Bearing Seal Type | CONTACT |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Material | STEEL RETAINER |
| Overall Outside Diameter | 0.6870 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1602DC | Skf Industries Inc Nice Bearing Products Div (USA) |
| 1602DCMILG18709 | Skf Industries Inc Nice Bearing Products Div (USA) |
| 900003 | Townsend Products Inc (USA) |
| 1602DC PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 1602DCMILG18709 | Altra Industrial Motion Corp. (USA) |
| 1602DC | Altra Industrial Motion Corp. (USA) |
NSN 3110-00-278-7392 is a Bearing,ball,annular, manufactured by Rbc Bearings Incorporated Div West Trenton Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-278-7392 has 6 cross-referenced part numbers: 1602DC (Skf Industries Inc Nice Bearing Products Div), 1602DCMILG18709 (Skf Industries Inc Nice Bearing Products Div), 900003 (Townsend Products Inc), 1602DC (Rbc Bearings Incorporated Div West Trenton Division), 1602DCMILG18709 (Altra Industrial Motion Corp.) and 1 more.
There are 8 known substitutes for 3110-00-278-7392: 5930-00-234-0196, 5998-01-174-0843, 5998-01-230-7800 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1602DC: Bore Diameter: 0.2470 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC SEAL; Internal Clearance: 0.0015 INCHES NOMINAL RADIAL IN; Load Direction: RADIAL. 19 total characteristics are documented in the Federal Logistics Information System.