# NSN 3120-01-178-2141: Bushing, Sleeve

NSN 3120-01-178-2141 (also written 3120011782141; NIIN 01-178-2141) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3120-01-178-2141 (3120011782141)
- NIIN: 01-178-2141 (011782141)
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-16)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGC | SLOT WIDTH | FIRST INCHES NOMINAL 0.1560 |
| ABGD | SLOT LENGTH | FIRST INCHES NOMINAL 0.1550 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.4370 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 1.1870 AND INCHES MAXIMUM 1.1875 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.9972 AND INCHES MAXIMUM 0.9977 |
| AEPR | FLANGE OUTSIDE DIAMETER | INCHES NOMINAL 1.5600 |
| AGFF | FLANGE WIDTH | INCHES MINIMUM 0.1010 AND INCHES MAXIMUM 0.1030 |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER CHAMFERED |
| BZLX | CORNER SHAPE | INSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | LEFT FLANGE BODY CORNER UNDERCUT |
| BZLX | CORNER SHAPE | INSIDE LEFT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER SQUARE |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | SLOT 1 |
| MATT | MATERIAL | OVERALL COPPER ALLOY 606 OR COPPER ALLOY 630 OR COPPER ALLOY 614 OR COPPER ALLOY 642 OR COPPER ALLOY 632 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC ALL MATERIAL RESPONSES QQ-C-465 |
| SFTT | SURFACE TREATMENT | RIGHT END SURFACE OF LEFT FLANGE CADMIUM |
| SFTT | SURFACE TREATMENT | OUTSIDE DIAMETER SURFACE OF BODY CADMIUM |
| SFTT | SURFACE TREATMENT | RIGHT END SURFACE OF BODY CADMIUM |
| SFTT | SURFACE TREATMENT | OUTSIDE DIAMETER SURFACE OF FLANGE CADMIUM |
| SFTT | SURFACE TREATMENT | LEFT END SURFACE OF BODY AND FLANGE CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LEFT END SURFACE OF BODY AND FLANGE FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 1 CLASS 3 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OUTSIDE DIAMETER SURFACE OF BODY FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 1 CLASS 3 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | RIGHT END SURFACE OF BODY FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 1 CLASS 3 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OUTSIDE DIAMETER SURFACE OF FLANGE FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 1 CLASS 3 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | RIGHT END SURFACE OF LEFT FLANGE FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 1 CLASS 3 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 581B6 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-4510 | 6 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120011782141&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120011782141&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011782141
- 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/3120-01-178-2141/
JSON: https://nsnexplorer.com/api/nsn/3120-01-178-2141.json