# NSN 3120-00-510-4115: Bearing, Washer, Thrust

NSN 3120-00-510-4115 (also written 3120005104115; NIIN 00-510-4115) is a bearing, washer, thrust in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3120-00-510-4115 (3120005104115)
- NIIN: 00-510-4115 (005104115)
- Item name: BEARING,WASHER,THRUST
- Federal Supply Class: [FSC 3120 Bearings, Plain, Unmounted](https://nsnexplorer.com/fsc/3120/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CSYM | SURFACE FINISH | RIGHT SIDE MICROINCHES 32.0 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-S-624 OR FED SPEC 2ND MATERIAL RESPONSE QQ-S-637 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 28.0 AND ROCKWELL C MAXIMUM 36.0 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| CSYM | SURFACE FINISH | LARGEST OUTSIDE DIAMETER MICROINCHES 250.0 |
| CSYM | SURFACE FINISH | LEFT SIDE MICROINCHES 32.0 |
| MATT | MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 1137 OR STEEL COMP 1139 OR STEEL COMP 1140 OR STEEL COMP 1141 |
| BZLX | CORNER SHAPE | ALL CORNERS SQUARE |
| STYL | STYLE DESIGNATOR | — |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.5600 |
| ABMX | CENTER HOLE SHAPE STYLE | — |
| ABMZ | DIAMETER | INCHES MINIMUM 0.9850 AND INCHES MAXIMUM 0.9900 |
| ADUM | OVERALL THICKNESS | INCHES MINIMUM 0.1480 AND INCHES MAXIMUM 0.1490 |
| CSYM | SURFACE FINISH | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 125.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11684104 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3120005104115 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-24 | $7.75 | 398 | T. R. MACHINE, INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005104115) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE4A626P0N92](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005104115) | BEARING, WASHER, THRUST | T. R. MACHINE, INC. | $3,084.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120005104115&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005104115
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/3120-00-510-4115/
JSON: https://nsnexplorer.com/api/nsn/3120-00-510-4115.json