# NSN 4820-01-073-9924: Valve, Shut Off

NSN 4820-01-073-9924 (also written 4820010739924; NIIN 01-073-9924) is a valve, shut off 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: 4820-01-073-9924 (4820010739924)
- NIIN: 01-073-9924 (010739924)
- Item name: VALVE,SHUT OFF
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | TRAILER ASSY,OXYGEN; BETA SYSTEMS,INC,IDENT NO. 51744 |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STAINLESS STEEL 316 BODY MATERIAL; 1.875 IN. FACE TO FACE DISTANCE; 1 EA PLUG BUTTON; 1 EA NUT,LOCK; 1 EA HANDWHEEL AND INSERT; 1 EA HANDWHEEL; 1 EA INSERT; 2 EA SPACER; 1 EA ADAPTER; 2 EA WAFER; 1 EA SPINDLE,SEAT AND WASHER ASSY; 1 EA SPINDLE; 1 EA SEAT; 1 EA WASHER; 1 EA BODY; 1 EA SPACER,UPPER; 1 EA NUT,MOUNTING; 1 EA PACK- ING NUT; 5000 PSIG OPERATING PRESSURE AT 70.0 DEGREE F; 10000 PSIG PROOF PRESSURE AT 70 DEG F; 20000 PSIG BURST PRESSURE AT 70 DEGREE F; MINUS 20 DEGREE TO 250 DEGREE F OPERATING TEMP ERATURE; 0.217 IN. DIAMETER OF ORIFICE; 10 AVERAGE NUMBER OF TURNS FULL OPEN TO FULL CLOSED; 0.55 CV FACTOR-WATER AT 60 DEGREE F; 0.203 IN. FIRST CONNECTION FACE TO CENTERLINE DISTANCE; 1/4 NPT FEMALE BOTH ENDS; 3/16 IN. MAX PANEL THK; 41/64 IN. DIA PANEL HOLE; PANEL MOUNTED; FOR USE IN OXYGEN SERVICE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| D3852-F4S | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| D3852F4Y-HPS18 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7MC26V3779](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820010739924) | VALVE, SHUT OFF | DELA TECHNOLOGY CORPORATION DBA DELA TECHNOLOGY CORP | $6,440.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820010739924&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820010739924
- 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/4820-01-073-9924/
JSON: https://nsnexplorer.com/api/nsn/4820-01-073-9924.json