The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-032-4456, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-032-4456 |
| Primary Part Number | 30221A |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fag Bearings Corporation |
| Status | ACTIVE |
| Material | STEEL COMP E52100 OVERALL |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Cone Width | 36.0000 MILLIMETERS NOMINAL MM |
| Cone Corner Radius | 3.5000 MILLIMETERS NOMINAL MM |
| Bore Diameter | 105.0000 MILLIMETERS NOMINAL MM |
| Backface Corner Radius | 3.5000 MILLIMETERS NOMINAL MM |
| Standout Width | 9.0000 MILLIMETERS NOMINAL MM |
| Cup Width | 30.0000 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 190.0000 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-032-4456 is a Bearing,roller,tapered, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-032-4456 has 2 cross-referenced part numbers: 30221 (Skf Usa Inc.), 30221A (Fag Bearings Corporation).
There are 6 known substitutes for 3110-01-032-4456: 3110-00-100-3570, 5330-00-181-4791, 5998-01-119-5018 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30221A: Material: STEEL COMP E52100 OVERALL; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Cone Width: 36.0000 MILLIMETERS NOMINAL MM; End Item Identification: ITEM IS USED IN THE LOWER GEAR BOX OF A SCHOTTEL MODEL S-103-L BOW THRUSTER ABOARD 180 FT CLASS COAST GUARD VESSELS FT. 11 total characteristics are documented in the Federal Logistics Information System.