# NSN 4820-01-185-7942: Deck Box Operator, Valve

NSN 4820-01-185-7942 (also written 4820011857942; NIIN 01-185-7942) is a deck box operator, valve in Federal Supply Class 4820, Valves, Nonpowered. 4 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4820-01-185-7942 (4820011857942)
- NIIN: 01-185-7942 (011857942)
- Item name: DECK BOX OPERATOR,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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABVM | ACCOMMODATED SHAFT DIAMETER | INCHES NOMINAL 0.750 |
| ASSD | MECHANICAL CONNECTION TYPE | RIGID SHAFT |
| AZGM | MOUNTING FACILITY | FLUSH |
| BNFG | OUTPUT SHAFT DIAMETER | INCHES MINIMUM 0.747 AND INCHES MAXIMUM 0.748 |
| MATT | MATERIAL | COPPER ALLOY |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| TMQY | FURNISHED ITEMS AND QUANTITY | SLEEVE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12104 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12104-501 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 14757-612 | 58037 | ELLIOTT B W MFG CO LLC FLEX SHAFT AND VALVE CONTROL PRODUCT LINES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S14757-612 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820011857942&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820011857942
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4820-01-185-7942/
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