# NSN 4820-01-577-8578: Cock, Poppet Drain

NSN 4820-01-577-8578 (also written 4820015778578; NIIN 01-577-8578) is a cock, poppet drain in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4820-01-577-8578 (4820015778578)
- NIIN: 01-577-8578 (015778578)
- Item name: COCK,POPPET DRAIN
- Federal Supply Class: [FSC 4820 Valves, Nonpowered](https://nsnexplorer.com/fsc/4820/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 3930-01-553-6676 TRUCK,LIFT,FORK, ATALAS II |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| RE507952 | 66836 | DEERE & COMPANY DIV DEERE POWER SYSTEMS GROUP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-31 | [SPE7LX22D0068/SPE7L126FALE8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015778578) | COCK, POPPET DRAIN | RDO AGRICULTURE EQUIPMENT CO | $51.61 |
| 2026-08-25 | [SPE7LX22D0068/SPE7L126FAJD3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015778578) | COCK, POPPET DRAIN | RDO AGRICULTURE EQUIPMENT CO | $51.61 |
| 2026-08-24 | [SPE7LX22D0068/SPE7L126FAJB1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015778578) | COCK, POPPET DRAIN | RDO AGRICULTURE EQUIPMENT CO | $51.61 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820015778578&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015778578
- 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/4820-01-577-8578/
JSON: https://nsnexplorer.com/api/nsn/4820-01-577-8578.json