# NSN 4820-01-652-3880: Valve, Butterfly

NSN 4820-01-652-3880 (also written 4820016523880; NIIN 01-652-3880) is a valve, butterfly in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4820-01-652-3880 (4820016523880)
- NIIN: 01-652-3880 (016523880)
- Item name: VALVE,BUTTERFLY
- 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 |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | PRESSURE: ANSI 150; STEM TYPE: ROUND AND KEY; |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE AST- A494 -35-1 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM ASSN STD SINGLE MATERIAL RESPONSE AST- B865 N05500 |
| STYL | STYLE DESIGNATOR | — |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HIGH PERFORMANCE BUTTERFLY VALVE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY ASSN STD SINGLE MATERIAL RESPONSE AST- B148 C95800 |
| CCFG | VALVE SIZE | INCHES 3.00 |
| CWCF | FACE TO FACE DISTANCE | INCHES 1.89 |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | ALL ENDS INCHES 6.00 |
| MATT | MATERIAL | SEAT PLASTIC POLYTETRAFLUOROETHYLENE AND NICKEL ALLOY |
| MATT | MATERIAL | STEM NICKEL ALLOY |
| AECS | BOLT HOLE QUANTITY | 4 |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AZGM | MOUNTING FACILITY | LUG(S) |
| CWDL | RAISED FACE NOMINAL DIAMETER | ALL ENDS INCHES 5.00 |
| MATT | MATERIAL | PACKING GRAPHITE |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349 TO -IL-V-24624 |
| MATT | MATERIAL | BODY ALUMINUM AND BRONZE |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 77-030N-5917R30 | 6SPR5 | FLOWLINE VALVE AND CONTROLS, L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FL 77N-0150-1AB-R1 REV D | 6SPR5 | FLOWLINE VALVE AND CONTROLS, L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-24 | $6,250.00 | 2 | 96UA0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016523880) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7M326V4650](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016523880) | VALVE, BUTTERFLY | — | $12,500.00 |
| 2026-08-12 | [SPE7M126V086X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016523880) | VALVE, BUTTERFLY | DELA TECHNOLOGY CORPORATION DBA DELA TECHNOLOGY CORP | $16,637.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820016523880&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016523880
- 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/4820-01-652-3880/
JSON: https://nsnexplorer.com/api/nsn/4820-01-652-3880.json