# NSN 4130-00-953-9593: Piston, Compressor

NSN 4130-00-953-9593 (also written 4130009539593; NIIN 00-953-9593) is a piston, compressor in Federal Supply Class 4130, Refrigeration and Air Conditioning Components. 4 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4130-00-953-9593 (4130009539593)
- NIIN: 00-953-9593 (009539593)
- Item name: PISTON,COMPRESSOR
- Federal Supply Class: [FSC 4130 Refrigeration and Air Conditioning Components](https://nsnexplorer.com/fsc/4130/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACXU | PINHOLE DIAMETER | INCHES NOMINAL 0.875 |
| AGYE | SURFACE FINISH | FINISHED |
| AXFT | SKIRT TYPE | SOLID |
| ABFF | FURNISHED ITEMS | PIN AND RING |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 3.250 AND INCHES MAXIMUM 3.256 |
| ABMZ | DIAMETER | INCHES MINIMUM 2.620 AND INCHES MAXIMUM 2.621 |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | INCHES MINIMUM 2.003 AND INCHES MAXIMUM 2.006 |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| MATT | MATERIAL | ALUMINUM ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MFR REF SINGLE MATERIAL RESPONSE D132-T5, ALCOA |
| RGAQ | RING GROOVE POSITION AND QUANTITY | AND NO. 2 POSITIONS |
| AXGB | RING GROOVE WIDTH | INCHES NOMINAL 0.125 |
| AXGD | RING GROOVE DIAMETER | INCHES MINIMUM 2.395 AND INCHES MAXIMUM 2.400 |
| AXFZ | RING GROOVE QUANTITY | 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 365-18768K | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 65-18768K | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 665-18768 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 665-18768-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4130009539593&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130009539593
- 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/4130-00-953-9593/
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