The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-151-9560, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Corporation Dba Airflex Div Div Airflex. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, 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 | 3110-00-151-9560 |
| Primary Part Number | 8721 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Airflex Div Div Airflex |
| Status | ACTIVE |
| Cup Outside Diameter | 14.0000 INCHES NOMINAL IN |
| Bore Diameter | 6.9800 INCHES NOMINAL IN |
| Cone Corner Radius | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8721 PRIMARY | Eaton Corporation Dba Airflex Div Div Airflex (USA) |
| C21008 PRIMARY | The Timken Corporation (USA) |
| EE607071-607140WITHSPACERSY2S60 PRIMARY | The Timken Corporation (USA) |
| HC9798SPCN768 | American Standard Inc (USA) |
| N20955PC2 | General Motors Llc Dba General Motors Llc (USA) |
| 3308207 | General Motors Llc Dba General Motors Llc (USA) |
| 3308207 | General Motors Corp (USA) |
| N20955PC2 | General Motors Corp (USA) |
NSN 3110-00-151-9560 is a Bearing,roller,tapered, manufactured by Eaton Corporation Dba Airflex Div Div Airflex, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-151-9560 has 8 cross-referenced part numbers: 8721 (Eaton Corporation Dba Airflex Div Div Airflex), C21008 (The Timken Corporation), EE607071-607140WITHSPACERSY2S60 (The Timken Corporation), HC9798SPCN768 (American Standard Inc), N20955PC2 (General Motors Llc Dba General Motors Llc) and 3 more.
There are 12 known substitutes for 3110-00-151-9560: 4820-00-238-6473, 5935-00-259-4415, 4730-00-326-2443 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8721: Cup Outside Diameter: 14.0000 INCHES NOMINAL IN; Bore Diameter: 6.9800 INCHES NOMINAL IN; Special Features: SI NO. 2 STANDARD TOLERANCE; Cone Corner Radius: 0.2500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.