# NSN 4820-01-477-3921: Stem, Fluid Valve

NSN 4820-01-477-3921 (also written 4820014773921; NIIN 01-477-3921) is a stem, fluid valve in Federal Supply Class 4820, Valves, Nonpowered. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 4820-01-477-3921 (4820014773921)
- NIIN: 01-477-3921 (014773921)
- Item name: STEM,FLUID VALVE
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | BALL |
| CBBL | FEATURES PROVIDED | LOCKING DEVICE |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | INCHES 1.500 |
| CYDY | VALVE MODEL NUMBER FOR WHICH DESIGNED | V24509-14-05 |
| FEAT | SPECIAL FEATURES | NHA 1 1/2 INCH, 3-WAY, 3-PORT, VALVE,BALL - NSN 4820-01-477-3079 |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281 CL. A,C,D |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| V24509-14-05-MOD | 0AZ22 | B N L INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| V24509-14-05-MOD DET.NO.12 | 0AZ22 | B N L INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| V24509-14-05-MOD-12 | 0AZ22 | B N L INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-11-05 | $3,577.36 | 1 | TRIMAN INDUSTRIES INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820014773921) |
| 2026-09-24 | $1,932.76 | 2 | TRIMAN INDUSTRIES INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820014773921) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-05 | [SPE7M127V1578](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820014773921) | STEM, FLUID VALVE | TRIMAN INDUSTRIES INC | $3,577.36 |
| 2026-09-24 | [SPE7MC26P3721](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820014773921) | STEM, FLUID VALVE | TRIMAN INDUSTRIES INC | $3,865.52 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820014773921&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820014773921
- 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/4820-01-477-3921/
JSON: https://nsnexplorer.com/api/nsn/4820-01-477-3921.json