# NSN 3120-00-525-8425: Bushing, Sleeve

NSN 3120-00-525-8425 (also written 3120005258425; NIIN 00-525-8425) is a bushing, 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: 3120-00-525-8425 (3120005258425)
- NIIN: 00-525-8425 (005258425)
- 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 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 |
| --- | --- | --- |
| STYL | STYLE DESIGNATOR | — |
| BZLX | CORNER SHAPE | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 62.0 |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | EXTERNAL 1 |
| BZLX | CORNER SHAPE | LEFT FLANGE BODY CORNER SQUARE |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER SURFACE OF FLANGE MICROINCHES 40.0 |
| BZLX | CORNER SHAPE | INSIDE LEFT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER SQUARE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES A-S5640 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.5620 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.5650 AND INCHES MAXIMUM 0.5653 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.4364 AND INCHES MAXIMUM 0.4367 |
| AEPR | FLANGE OUTSIDE DIAMETER | INCHES MINIMUM 0.6230 AND INCHES MAXIMUM 0.6240 |
| AGFF | FLANGE WIDTH | INCHES NOMINAL 0.1880 |
| AGKH | LUBRICANT ACCOMMODATION STYLE | — |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 40.0 |
| BZLX | CORNER SHAPE | INSIDE RIGHT CORNER SQUARE |
| MATT | MATERIAL | OVERALL STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE |
| CSYM | SURFACE FINISH | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 20.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 331531 | 06848 | HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE4A626PMMMX](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005258425) | BUSHING, SLEEVE | — | $500.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120005258425&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120005258425
- 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/3120-00-525-8425/
JSON: https://nsnexplorer.com/api/nsn/3120-00-525-8425.json