# NSN 3110-00-893-0891: Bearing Assembly, Spherical

NSN 3110-00-893-0891 (also written 3110008930891; NIIN 00-893-0891) is a bearing assembly, spherical in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 6 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3110-00-893-0891 (3110008930891)
- NIIN: 00-893-0891 (008930891)
- Item name: BEARING ASSEMBLY,SPHERICAL
- Federal Supply Class: [FSC 3110 Bearings, Antifriction, Unmounted](https://nsnexplorer.com/fsc/3110/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,BEARING RINGS AND SPACER,PLASTIC,POLYTETRAFLUOROETHYLENE LINER,DIM.,12.630 IN. MIN,12.632 IN. MAX OD RING,12.620 IN. MIN,12.628 IN. MAX OD SPACER,12.3701 IN. MIN,12.3724 IN. MAXID,1.994 IN. MIN,2.004 IN. MAX O/A W,0.748 IN. MIN,0.750 IN. MAX RING W,0.500 IN. NOM SPACER W,BEARING CONSISTS OF TWO MATCHED RINGS SEPARATED BY ONE ALUMINUM SPACER,ALL THREE PARTS OF MATCHED UNIT MARKED W/COMMON SERIAL NO. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 114RS313-1 | 09455 | RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 114RS313-1 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 114RS313-1 | 77272 | THE BOEING COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 114RS313-1 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 114RS313-1 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AM1263 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110008930891&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110008930891
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3110-00-893-0891/
JSON: https://nsnexplorer.com/api/nsn/3110-00-893-0891.json