# NSN 3120-01-221-1130: Bearing, Sleeve

NSN 3120-01-221-1130 (also written 3120012211130; NIIN 01-221-1130) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3120-01-221-1130 (3120012211130)
- NIIN: 01-221-1130 (012211130)
- 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 0.2780 AND INCHES MAXIMUM 0.2910 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.4795 AND INCHES MAXIMUM 0.4805 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.3425 AND INCHES MAXIMUM 0.3440 |
| AEPR | FLANGE OUTSIDE DIAMETER | INCHES MINIMUM 0.6300 AND INCHES MAXIMUM 0.6400 |
| AGAV | END ITEM IDENTIFICATION | F100-PW-220 ENGINE |
| AGFF | FLANGE WIDTH | INCHES MINIMUM 0.0380 AND INCHES MAXIMUM 0.0410 |
| AGKH | LUBRICANT ACCOMMODATION STYLE | — |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER UNDERCUT |
| BZLX | CORNER SHAPE | INSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | LEFT FLANGE BODY CORNER SQUARE |
| BZLX | CORNER SHAPE | INSIDE LEFT CORNER CHAMFERED |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER SQUARE |
| CSYM | SURFACE FINISH | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 32.0 |
| CSYM | SURFACE FINISH | LEFT END SURFACE OF BODY AND FLANGE MICROINCHES 32.0 |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | INTERNAL 1 |
| FEAT | SPECIAL FEATURES | POLYTETRAFLUOROETHYLENE LINER LEFT END FLANGE SURFACE 0.01 THICK AND 0.01 IN FROM OUTSIDE DIAMETER |
| MATT | MATERIAL | RIGHT END SURFACE OF BODY STEEL COMP 430 |
| MATT | MATERIAL | RIGHT END SURFACE OF LEFT FLANGE STEEL COMP 430 |
| MATT | MATERIAL | OUTSIDE DIAMETER SURFACE OF BODY STEEL COMP 430 |
| MATT | MATERIAL | INSIDE DIAMETER SURFACE OF BODY PLASTIC POLYTETRAFLUOROETHYLENE |
| MATT | MATERIAL | LEFT END SURFACE OF BODY AND FLANGE PLASTIC POLYTETRAFLUOROETHYLENE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTSIDE DIAMETER SURFACE OF BODY ASSN STD SINGLE MATERIAL RESPONSE A-S5627 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | RIGHT END SURFACE OF LEFT FLANGE ASSN STD SINGLE MATERIAL RESPONSE A-S5627 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | RIGHT END SURFACE OF BODY ASSN STD SINGLE MATERIAL RESPONSE A-S5627 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4065635 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4065636 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4065637 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4065637 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-23 | [SPE4AX25D9424/SPE4A626F507V](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120012211130) | BEARING, SLEEVE | RTX CORPORATION DIV PRATT & WHITNEY | $69,585.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120012211130&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120012211130
- 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/3120-01-221-1130/
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