The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-487-0015, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-487-0015 |
| Primary Part Number | 2014-83 ITEM 71 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Overall Outside Diameter | 0.6775 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 518-5004110 ITEM 71 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 2014-83 ITEM 71 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| CCYR-1-S | Mcgill Mfg Co Inc Bearing Div (USA) |
| Reference | Meaning |
|---|---|
| 2014-83 | D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 3110-01-487-0015 is a Bearing,roller,tapered, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-487-0015 has 3 manufacturer part numbers on file: 518-5004110 ITEM 71 (Huntington Ingalls Inc Div Newport News Shipbuilding), 2014-83 ITEM 71 (Huntington Ingalls Inc Div Newport News Shipbuilding), CCYR-1-S (Mcgill Mfg Co Inc Bearing Div).
Key specifications for 2014-83 ITEM 71: Lubrication Material: GREASE; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Overall Outside Diameter: 0.6775 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM IN; End Item Identification: LOS ANGELES CLASS SSN (688). 4 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.