# NSN 4720-01-276-3431: Hose Assembly, Nonmetallic

NSN 4720-01-276-3431 (also written 4720012763431; NIIN 01-276-3431) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4720-01-276-3431 (4720012763431)
- NIIN: 01-276-3431 (012763431)
- Item name: HOSE ASSEMBLY,NONMETALLIC
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | SECOND END RIGHT-HAND |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.329 |
| ABJH | TEMP RATING | SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 300.0 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.570 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 2.500 |
| AHNC | CONNECTION STYLE | — |
| AKUU | END CONNECTION DESIGN | FIRST END STRAIGHT |
| AKUU | END CONNECTION DESIGN | SECOND END STRAIGHT |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL BOSS |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| CBBL | FEATURES PROVIDED | NUTS DRILLED FOR LOCKWIRE |
| CQBD | BURST TEST PRESSURE | POUNDS PER SQUARE INCH 6000.0 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.562 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.562 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 1000.0 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 37.0 |
| CRDW | HYDROSTATIC TEST PRESSURE | POUNDS PER SQUARE INCH 3000.0 |
| CRWL | INSIDE SURFACE CONDITION | SMOOTH |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL EXCLUDING END FITTINGS 62.500 |
| FEAT | SPECIAL FEATURES | 3 BOLT HOLE TRIANGULAR MOUNTING FLANGE ON EACH END |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE FUEL/OIL, HYDROCARBON |
| SCMP | ITEM STRUCTURAL COMPOSITION | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| SCMP | ITEM STRUCTURAL COMPOSITION | FIRST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UNIFIED NATIONAL JOINT FINE (UNJF) |
| THSD | THREAD SERIES DESIGNATOR | SECOND END UNIFIED NATIONAL JOINT FINE (UNJF) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 123P10720 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123P10720-507 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123P10720-507 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AE707145-507 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE7MX26D5025/SPE7MX26F055Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720012763431) | HOSE ASSEMBLY, NONMETALLIC | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | $6,900.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720012763431&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720012763431
- 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/4720-01-276-3431/
JSON: https://nsnexplorer.com/api/nsn/4720-01-276-3431.json