# NSN 3830-00-223-6595: Piston Assembly

NSN 3830-00-223-6595 (also written 3830002236595; NIIN 00-223-6595) is a piston assembly in Federal Supply Class 3830, Truck and Tractor Attachments. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3830-00-223-6595 (3830002236595)
- NIIN: 00-223-6595 (002236595)
- Item name: PISTON ASSEMBLY
- Federal Supply Class: [FSC 3830 Truck and Tractor Attachments](https://nsnexplorer.com/fsc/3830/)
- Federal Supply Group: [FSG 38](https://nsnexplorer.com/group/38/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF CATERPILLARPISTON 1 P/N 4J5428,PLUNGER 1 P/N 5J2528,PLUNGER 1 P/N 6J714,INSERT 4 P/N 2J3781 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6J0713 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6J713 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-04 | [SPE7LX21D0087/SPE7LX26FB6KB](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3830002236595) | PISTON ASSEMBLY | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $821.12 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3830002236595&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3830002236595
- 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.

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