The Bearing,sleeve, cataloged under National Stock Number 3120-00-811-5672, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bunting Bearings Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-811-5672 |
| Primary Part Number | CB1620-14 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Bunting Bearings Corp |
| Status | CANCELLED |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| Body Inside Diameter | 1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 932 OVERALL |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WC1620-14 | Wheeler Industries Inc (USA) |
| 144GP | Johnson Bronze Co (USA) |
| SH321 | Randall Bearing Inc (USA) |
| M1620-14 | Altra Industrial Motion Corp. (USA) |
| NL1620-14 | Bunting Bearings Corp (USA) |
| CB1620-14 | Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA) |
| K1620-14 | Eagle-Picher Industries Inc Kingwell Div (USA) |
| CB1620-14 PRIMARY | Bunting Bearings Corp (USA) |
| X339 | Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA) |
| MS35771-110 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| RB1620-14 | Randall Bearing Inc (USA) |
| H167 | Eagle-Picher Industries Inc Kingwell Div (USA) |
| E464 | Bunting Bearings Corp (USA) |
NSN 3120-00-811-5672 is a Bearing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-811-5672 has 13 cross-referenced part numbers: WC1620-14 (Wheeler Industries Inc), 144GP (Johnson Bronze Co), SH321 (Randall Bearing Inc), M1620-14 (Altra Industrial Motion Corp.), NL1620-14 (Bunting Bearings Corp) and 8 more.
There is 1 known substitute for 3120-00-811-5672: 6105-01-437-4632. Verify interchangeability with system specifications before substitution.
Key specifications for CB1620-14: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN; Surface Finish: 63.0 MICROINCHES OVERALL; Overall Length: 1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-811-5672 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.