# NSN 3120-01-158-7179: Bushing, Sleeve

NSN 3120-01-158-7179 (also written 3120011587179; NIIN 01-158-7179) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3120-01-158-7179 (3120011587179)
- NIIN: 01-158-7179 (011587179)
- Item name: BUSHING,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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGC | SLOT WIDTH | FIRST INCHES NOMINAL 0.1556 |
| ABGD | SLOT LENGTH | FIRST INCHES NOMINAL 0.21875 |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.7300 AND INCHES MAXIMUM 0.7500 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.6220 AND INCHES MAXIMUM 0.6225 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.5620 AND INCHES MAXIMUM 0.5630 |
| BZLX | CORNER SHAPE | ALL CORNERS SQUARE |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | SLOT 1 |
| FEAT | SPECIAL FEATURES | MACHINE SLOT 0.217/0.227 IN. DIA TO 0.095/0.100 IN. DEEP AT DEEPEST (POINT) PERPENDICULAR TO CENTER LINE OF SLEEVE |
| MATT | MATERIAL | OVERALL STEEL UNS K44220 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4076498CLD | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4076498CLD | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8318851 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8951831CL1 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9051102 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4AX25D9424/SPE4AX26F511J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011587179) | BUSHING, SLEEVE | RTX CORPORATION DIV PRATT & WHITNEY | $3,400.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120011587179&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011587179
- 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/3120-01-158-7179/
JSON: https://nsnexplorer.com/api/nsn/3120-01-158-7179.json