# NSN 4720-01-499-3298: Hose Assembly, Nonmetallic

NSN 4720-01-499-3298 (also written 4720014993298; NIIN 01-499-3298) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4720-01-499-3298 (4720014993298)
- NIIN: 01-499-3298 (014993298)
- 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 2026-10-15)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 2.000 |
| ABJH | TEMP RATING | SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 250.0 |
| ABKU | FLANGE THICKNESS | SECOND END INCHES NOMINAL 0.188 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 2.900 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 12.500 |
| ADUY | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | SECOND END INCHES NOMINAL 2.375 |
| ADUZ | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | SECOND END INCHES NOMINAL 2.375 |
| AECS | BOLT HOLE QUANTITY | 4 |
| AFQN | FLANGE LENGTH | SECOND END INCHES NOMINAL 3.000 |
| AGAV | END ITEM IDENTIFICATION | FLEET COMBAT UH-60 |
| AGFF | FLANGE WIDTH | SECOND END INCHES NOMINAL 3.000 |
| AHNC | CONNECTION STYLE | — |
| AHNX | BOLT HOLE DIAMETER | SECOND END INCHES NOMINAL 0.328 |
| AKUT | END FLANGE CONSTRUCTION | SECOND END SOLID |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AKUU | END CONNECTION DESIGN | FIRST END ELBOW |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| AWLS | CONNECTION TYPE | SECOND END PLAIN FACE FLANGE |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBD | BURST TEST PRESSURE | POUNDS PER SQUARE INCH 600.0 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 2.500 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 100.0 |
| CRFY | FLOW ANGLE | FIRST END DEGREES 90.0 |
| CRFY | FLOW ANGLE | SECOND END DEGREES 90.0 |
| CRWL | INSIDE SURFACE CONDITION | SMOOTH |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL WORKING 31.250 |
| CTCJ | FLANGE STYLE | — |
| FEAT | SPECIAL FEATURES | SIKORSKY STANDARD TITLE: HOSE & HOSE ASSEMBLY, FLEXIBLE BALLISTIC TOLERANT, SELF-SEALING AROMATIC FUEL |
| SCMP | ITEM STRUCTURAL COMPOSITION | OUTER LAYER BRAIDED POLYESTER CORD |
| SCMP | ITEM STRUCTURAL COMPOSITION | FIRST LAYER BRAIDED POLYESTER CORD |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AE3993R0312-000 | 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/) |
| SS30 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS30DN39K312000 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M4-27-Q-0050 | 20 | 2026-10-22 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720014993298&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720014993298&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720014993298
- 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/4720-01-499-3298/
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