The Bearing,ball,annular, cataloged under National Stock Number 3110-00-421-9388, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Stone Construction Equipment, Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-421-9388 |
| Primary Part Number | 32003 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Stone Construction Equipment, Inc. |
| Status | CANCELLED |
| Lubrication Material | GREASE |
| Bearing Seal Type | CONTACT |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Seal Quantity | 2 |
| Outer Ring Width | 22.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STANDARD TAPER |
| Load Direction | RADIAL |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Material | STEEL COMP E52100 INNER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material | STEEL COMP E52100 OUTER RING |
| Style Designator | SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 RETAINER |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE RETAINER |
| Bore Diameter | 1.5000 INCHES MINIMUM AND 1.5005 INCHES MAXIMUM IN |
| Overall Outside Diameter | 80.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RA108NPPFS124WS1108KT | Timken Co Div the Timken Company (USA) |
| 32003 PRIMARY | Stone Construction Equipment, Inc. (USA) |
| WB224U-5 | Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA) |
| WB224UW224-5 PRIMARY | Fmc Corp (USA) |
| RA108NPP | Timken Co Div the Timken Company (USA) |
NSN 3110-00-421-9388 is a Bearing,ball,annular, manufactured by Stone Construction Equipment, Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-421-9388 has 5 cross-referenced part numbers: RA108NPPFS124WS1108KT (Timken Co Div the Timken Company), 32003 (Stone Construction Equipment, Inc.), WB224U-5 (Rexnord Industries, Llc Div Link-Belt Bearing Operation), WB224UW224-5 (Fmc Corp), RA108NPP (Timken Co Div the Timken Company).
There are 9 known substitutes for 3110-00-421-9388: 5930-00-432-2731, 9540-00-596-3208, 5310-01-053-0852 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32003: Lubrication Material: GREASE; Bearing Seal Type: CONTACT; Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE; Seal Quantity: 2. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-421-9388 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.