The Bearing,ball,annular, cataloged under National Stock Number 3110-00-421-9859, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Nsk Corp Bearing Div. Government technical data includes 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-421-9859 |
| Primary Part Number | 6203-625ZZCE1BT3 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Nsk Corp Bearing Div |
| Status | CANCELLED |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Shield Quantity | 2 |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Lubrication Material | GREASE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Bore Diameter | 0.6250 INCHES NOMINAL IN |
| Overall Outside Diameter | 40.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37161 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 77203-625M1UB3 | Hoover Group Inc Ball and Roller Div (USA) |
| 6203-625ZZCE1BT3 PRIMARY | Nsk Corp Bearing Div (USA) |
NSN 3110-00-421-9859 is a Bearing,ball,annular, manufactured by Nsk Corp Bearing Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-421-9859 has 3 cross-referenced part numbers: 37161 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 77203-625M1UB3 (Hoover Group Inc Ball and Roller Div), 6203-625ZZCE1BT3 (Nsk Corp Bearing Div).
There are 7 known substitutes for 3110-00-421-9859: 2530-00-033-6030, 4820-00-098-3536, 5950-00-542-7359 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6203-625ZZCE1BT3: Overall Width: 12.0 MILLIMETERS NOMINAL MM; Load Direction: RADIAL; Bore Shape: STRAIGHT; Retainer Fabrication Method: PRESSED. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-421-9859 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.