# NSN 4720-00-334-8753: Hose Assembly, Metallic

NSN 4720-00-334-8753 (also written 4720003348753; NIIN 00-334-8753) is a hose assembly, metallic in Federal Supply Class 4720, Hose and Flexible Tubing. 5 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4720-00-334-8753 (4720003348753)
- NIIN: 00-334-8753 (003348753)
- Item name: HOSE ASSEMBLY,METALLIC
- Federal Supply Class: [FSC 4720 Hose and Flexible Tubing](https://nsnexplorer.com/fsc/4720/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-13)
- Acquisition method code: 5

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UNF |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| SCMP | ITEM STRUCTURAL COMPOSITION | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| CQBD | BURST TEST PRESSURE | POUNDS PER SQUARE INCH 300.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.375 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.375 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 100.0 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 37.0 |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL TUBE |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AHNC | CONNECTION STYLE | — |
| AKUU | END CONNECTION DESIGN | FIRST END STRAIGHT |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.250 |
| ABJH | TEMP RATING | SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 125.0 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.400 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 2.000 |
| ADJL | INNER CONVEYING TUBE STYLE | — |
| ADJS | EXTERIOR COLOR | NATURAL |
| THSD | THREAD SERIES DESIGNATOR | SECOND END UNF |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL WORKING 19.750 |
| CQRB | SEAT ANGLE | SECOND END DEGREES 37.0 |
| CRDW | HYDROSTATIC TEST PRESSURE | POUNDS PER SQUARE INCH 150.0 |
| CRFY | FLOW ANGLE | SECOND END DEGREES 90.0 |
| AAJF | THREAD DIRECTION | SECOND END RIGHT-HAND |
| CRJM | OUTER COVERING ENVIRONMENTAL PROTECTION | CORROSION RESISTANT |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 373267-1 | 3B150 | RAYTHEON COMPANY DBA RAYTHEON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 373267-1 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 66788 | 16519 | SENIOR FLEXONICS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 90638 | 52054 | COAST METAL CRAFT, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 90638 | 5JHJ1 | C-TEK INDUSTRIES, INC DBA C-TEK INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M4-27-T-0633 | 14 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720003348753&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720003348753&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720003348753
- 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/4720-00-334-8753/
JSON: https://nsnexplorer.com/api/nsn/4720-00-334-8753.json