The Bearing,sleeve, cataloged under National Stock Number 3120-00-801-9185, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-801-9185 |
| Primary Part Number | CB1216-06 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Bunting Bearings Corp |
| Status | CANCELLED |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY 932 OVERALL |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.7490 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C250 | Bunting Bearings Corp (USA) |
| CB1216-06 PRIMARY | Bunting Bearings Corp (USA) |
| MS35771-86 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 052926 | Big Joe Mfg Co (USA) |
| M1216-6 | Altra Industrial Motion Corp. (USA) |
| SH-181 | Randall Bearing Inc (USA) |
| 308-GP | Johnson Bronze Co (USA) |
NSN 3120-00-801-9185 is a Bearing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-801-9185 has 7 cross-referenced part numbers: C250 (Bunting Bearings Corp), CB1216-06 (Bunting Bearings Corp), MS35771-86 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 052926 (Big Joe Mfg Co), M1216-6 (Altra Industrial Motion Corp.) and 2 more.
There are 10 known substitutes for 3120-00-801-9185: 3442-00-192-1504, 2940-00-289-8348, 4940-00-400-3853 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for CB1216-06: Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY; Surface Finish: 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-801-9185 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.