# NSN 4820-00-419-5827: Valve, Gate

NSN 4820-00-419-5827 (also written 4820004195827; NIIN 00-419-5827) is a valve, gate in Federal Supply Class 4820, Valves, Nonpowered. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4820-00-419-5827 (4820004195827)
- NIIN: 00-419-5827 (004195827)
- Item name: VALVE,GATE
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AECS | BOLT HOLE QUANTITY | 8 |
| PRTY | OPERATING PRESSURE AND TYPE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED 150.0 |
| CWCF | FACE TO FACE DISTANCE | INCHES 11.500 |
| CWDF | FLANGE FACE DESIGN | RAISED |
| MATT | MATERIAL | STEM STEEL COMP 410 |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAHRENHEIT STEAM 500.0 |
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM FED STD SINGLE MATERIAL RESPONSE 66, AISI 410 TO SAE 51410 |
| AWLS | CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | COMPOSITION D |
| AAMW | FLANGE DIAMETER | INCHES 13.500 |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| MATT | MATERIAL | DISK COBALT ALLOY |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY TEMP RATING |
| MATT | MATERIAL | BODY STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BODY ASSN STD SINGLE MATERIAL RESPONSE A105, GRADE 2 |
| CRKP | STEM TYPE | RISING |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| MATT | MATERIAL | SEAT COBALT ALLOY |
| FEAT | SPECIAL FEATURES | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS; THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES AND SHORE STATIONS OF THE US NAVY; CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS AND METALLURGICAL PROPERTIES WILL BE SPECIFIED FOR GOVERNMENT QAR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; 1.062 INCHES THICK; 0.875 INCH BOLT HOLE DIAMETER; 11.750 INCH BOLT CIRCLE DIAMETER; FLANGE RAISED HEIGHT 0.062 INCHES; FLANGE RAISED FACE DIAMETER 10.625 INCHES |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 47XR | 14959 | CRANE CO DIV VALVE DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F15-0064C-02TS-8330930B882049251 | 57574 | VELAN VALVE CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MILV18110 COMPD SER 150 8IN FL | 5XH59 | FLOWSERVE US, INC. DBA AUTOMAX ACTUATORS DIV FLOW CONTROL DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-03 | [SPE7MC26P2680](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820004195827) | VALVE, GATE | — | $71,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820004195827&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820004195827
- 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/4820-00-419-5827/
JSON: https://nsnexplorer.com/api/nsn/4820-00-419-5827.json