The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-01-150-6252, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ntn Bearing Corporation of America. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-150-6252 |
| Primary Part Number | H715313W |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Ntn Bearing Corporation of America |
| Status | ACTIVE |
| Style Designator | NORMAL ANGLE |
| Outside Diameter | 5.3750 INCHES NOMINAL IN |
| Backface Corner Radius | 1.5625 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K-500-CH-0132 | Kovatch Corp. (USA) |
| H715313W PRIMARY | Ntn Bearing Corporation of America (USA) |
| 8236-H715313W | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| A64AX288 | Cmv Truck and Bus Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 64AX288 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-150-6252 is a Cup,tapered Roller Bearing, manufactured by Ntn Bearing Corporation of America, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-150-6252 has 4 manufacturer part numbers on file: K-500-CH-0132 (Kovatch Corp.), H715313W (Ntn Bearing Corporation of America), 8236-H715313W (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), A64AX288 (Cmv Truck and Bus Pty Ltd).
Key specifications for H715313W: Style Designator: NORMAL ANGLE; Outside Diameter: 5.3750 INCHES NOMINAL IN; Backface Corner Radius: 1.5625 INCHES NOMINAL IN; Special Features: THREADED SECTION ON OD AND ONE KEYWAY. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.