# NSN 4820-01-735-0409: Valve, Ball

NSN 4820-01-735-0409 (also written 4820017350409; NIIN 01-735-0409) is a valve, ball in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4820-01-735-0409 (4820017350409)
- NIIN: 01-735-0409 (017350409)
- Item name: VALVE,BALL
- 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 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 |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- B124 UNS C3700 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- B124 UNS C3700 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HANDLE AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- A510 UNS G10060 |
| MATT | MATERIAL | STEM COPPER ALLOY |
| MATT | MATERIAL | HANDLE STEEL |
| MATT | MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY |
| ADSR | BONNET TYPE | PACKING RETAINING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| AGAV | END ITEM IDENTIFICATION | STRAINER, SIMPLEX 6.00 IPS SS FLG |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CCFG | VALVE SIZE | INCHES 0.25 |
| CWDF | FLANGE FACE DESIGN | FIRST END PLAIN |
| CWDF | FLANGE FACE DESIGN | OVERALL PLAIN |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MALE X FEMALE LARGE-PORT BALL VALVE |
| MATT | MATERIAL | BODY COPPER ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE ST- B124 UNS C3700 |
| STYL | STYLE DESIGNATOR | — |
| TMQY | FURNISHED ITEMS AND QUANTITY | HANDLE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| T-900MXF 0.25 | 1BXJ2 | LEGEND VALVE AND FITTING INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-11 | $12.69 | 14 | MADISON ELECTRIC CO | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820017350409) |
| 2026-09-01 | $11.93 | 19 | MADISON ELECTRIC CO | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820017350409) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE7MC26V4392](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820017350409) | VALVE, BALL | MADISON ELECTRIC CO | $177.66 |
| 2026-09-01 | [SPE7MC26V4275](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820017350409) | VALVE, BALL | MADISON ELECTRIC CO | $226.67 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820017350409&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820017350409
- 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/4820-01-735-0409/
JSON: https://nsnexplorer.com/api/nsn/4820-01-735-0409.json