The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-885-9872, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-885-9872 |
| Primary Part Number | 6651 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor |
| Status | ACTIVE |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL OVERALL |
| Cone Corner Radius | 0.2180 INCHES NOMINAL IN |
| Bore Diameter | 2.1250 INCHES NOMINAL IN |
| Cup Width | 1.1875 INCHES NOMINAL IN |
| Standout Width | 0.3125 INCHES NOMINAL IN |
| Cone Width | 1.4550 INCHES NOMINAL IN |
| Overall Outside Diameter | 4.3750 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6651 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 4357 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 4357-6651 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
NSN 3110-00-885-9872 is a Bearing,roller,tapered, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-885-9872 has 3 cross-referenced part numbers: 6651 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4357 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4357-6651 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).
There are 12 known substitutes for 3110-00-885-9872: 6110-00-079-9926, 5133-00-084-4348, 5970-00-224-5227 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6651: Style Designator: STRAIGHT BORE, NORMAL ANGLE; Material: STEEL OVERALL; Cone Corner Radius: 0.2180 INCHES NOMINAL IN; Bore Diameter: 2.1250 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.