# NSN 3120-00-063-9785: Bearing, Sleeve

NSN 3120-00-063-9785 (also written 3120000639785; NIIN 00-063-9785) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3120-00-063-9785 (3120000639785)
- NIIN: 00-063-9785 (000639785)
- Item name: BEARING,SLEEVE
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 1.2900 AND INCHES MAXIMUM 1.3300 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 3.5170 AND INCHES MAXIMUM 3.5210 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 3.0220 AND INCHES MAXIMUM 3.0260 |
| CSYM | SURFACE FINISH | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 100.0 |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 125.0 |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE MATERIAL RESPONSE 1E410D,FSC- 11083 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0 |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER CHAMFERED |
| CBBL | FEATURES PROVIDED | CASE-HARDENED |
| BZLX | CORNER SHAPE | INSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER CHAMFERED |
| BZLX | CORNER SHAPE | INSIDE LEFT CORNER SQUARE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3J6442 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE7LX21D0087/SPE7LX26FBJ23](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120000639785) | BEARING, SLEEVE | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $117.52 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120000639785&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120000639785
- 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.

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